217565535798

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{4421}}^1$

素因数の和:4687

約数の個数: 192

約数和(自身を含む): 547588641600

約数和(自身を除く): 330023105802

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 89, 102, 117, 139, 153, 178, 221, 234, 267, 278, 306, 417, 442, 534, 663, 801, 834, 1157, 1251, 1326, 1513, 1602, 1807, 1989, 2314, 2363, 2502, 3026, 3471, 3614, 3978, 4421, 4539, 4726, 5421, 6942, 7089, 8842, 9078, 10413, 10842, 12371, 13263, 13617, 14178, 16263, 19669, 20826, 21267, 24742, 26526, 27234, 30719, 32526, 37113, 39338, 39789, 42534, 57473, 59007, 61438, 74226, 75157, 79578, 92157, 111339, 114946, 118014, 150314, 160823, 172419, 177021, 184314, 210307, 222678, 225471, 276471, 321646, 344838, 354042, 393469, 420614, 450942, 482469, 517257, 552942, 614519, 630921, 676413, 786938, 964938, 977041, 1034514, 1180407, 1229038, 1261842, 1352826, 1447407, 1843557, 1892763, 1954082, 2360814, 2733991, 2894814, 2931123, 3541221, 3687114, 3785526, 5115097, 5467982, 5530671, 5862246, 6688973, 7082442, 7988747, 8201973, 8793369, 10230194, 10446823, 11061342, 13377946, 15345291, 15977494, 16403946, 17586738, 20066919, 20893646, 23966241, 24605919, 30690582, 31340469, 40133838, 46035873, 47932482, 49211838, 54692191, 60200757, 62680938, 71898723, 86956649, 92071746, 94021407, 109384382, 120401514, 135808699, 143797446, 164076573, 173913298, 188042814, 260869947, 271617398, 328153146, 407426097, 492229719, 521739894, 710998483, 782609841, 814852194, 929767247, 984459438, 1222278291, 1421996966, 1565219682, 1859534494, 2132995449, 2444556582, 2789301741, 4265990898, 5578603482, 6398986347, 8367905223, 12086974211, 12797972694, 16735810446, 24173948422, 36260922633, 72521845266, 108782767899, 217565535798]

約数ペア:

[(1, 217565535798), (2, 108782767899), (3, 72521845266), (6, 36260922633), (9, 24173948422), (13, 16735810446), (17, 12797972694), (18, 12086974211), (26, 8367905223), (34, 6398986347), (39, 5578603482), (51, 4265990898), (78, 2789301741), (89, 2444556582), (102, 2132995449), (117, 1859534494), (139, 1565219682), (153, 1421996966), (178, 1222278291), (221, 984459438), (234, 929767247), (267, 814852194), (278, 782609841), (306, 710998483), (417, 521739894), (442, 492229719), (534, 407426097), (663, 328153146), (801, 271617398), (834, 260869947), (1157, 188042814), (1251, 173913298), (1326, 164076573), (1513, 143797446), (1602, 135808699), (1807, 120401514), (1989, 109384382), (2314, 94021407), (2363, 92071746), (2502, 86956649), (3026, 71898723), (3471, 62680938), (3614, 60200757), (3978, 54692191), (4421, 49211838), (4539, 47932482), (4726, 46035873), (5421, 40133838), (6942, 31340469), (7089, 30690582), (8842, 24605919), (9078, 23966241), (10413, 20893646), (10842, 20066919), (12371, 17586738), (13263, 16403946), (13617, 15977494), (14178, 15345291), (16263, 13377946), (19669, 11061342), (20826, 10446823), (21267, 10230194), (24742, 8793369), (26526, 8201973), (27234, 7988747), (30719, 7082442), (32526, 6688973), (37113, 5862246), (39338, 5530671), (39789, 5467982), (42534, 5115097), (57473, 3785526), (59007, 3687114), (61438, 3541221), (74226, 2931123), (75157, 2894814), (79578, 2733991), (92157, 2360814), (111339, 1954082), (114946, 1892763), (118014, 1843557), (150314, 1447407), (160823, 1352826), (172419, 1261842), (177021, 1229038), (184314, 1180407), (210307, 1034514), (222678, 977041), (225471, 964938), (276471, 786938), (321646, 676413), (344838, 630921), (354042, 614519), (393469, 552942), (420614, 517257), (450942, 482469)]