204393618

素因数分解:

$2^1\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:231

約数の個数: 192

約数和(自身を含む): 574584192

約数和(自身を除く): 370190574

約数列:

[1, 2, 3, 6, 9, 11, 13, 17, 18, 22, 26, 27, 33, 34, 39, 51, 54, 66, 78, 81, 99, 102, 117, 143, 153, 162, 173, 187, 198, 221, 234, 243, 286, 297, 306, 346, 351, 374, 429, 442, 459, 486, 519, 561, 594, 663, 702, 858, 891, 918, 1038, 1053, 1122, 1287, 1326, 1377, 1557, 1683, 1782, 1903, 1989, 2106, 2249, 2431, 2574, 2673, 2754, 2941, 3114, 3159, 3366, 3806, 3861, 3978, 4131, 4498, 4671, 4862, 5049, 5346, 5709, 5882, 5967, 6318, 6747, 7293, 7722, 8262, 8823, 9342, 10098, 11418, 11583, 11934, 13494, 14013, 14586, 15147, 17127, 17646, 17901, 20241, 21879, 23166, 24739, 26469, 28026, 30294, 32351, 34254, 34749, 35802, 38233, 40482, 42039, 43758, 45441, 49478, 51381, 52938, 53703, 60723, 64702, 65637, 69498, 74217, 76466, 79407, 84078, 90882, 97053, 102762, 107406, 114699, 121446, 131274, 148434, 154143, 158814, 182169, 194106, 196911, 222651, 229398, 238221, 291159, 308286, 344097, 364338, 393822, 420563, 445302, 462429, 476442, 546507, 582318, 590733, 667953, 688194, 714663, 841126, 873477, 924858, 1032291, 1093014, 1181466, 1261689, 1335906, 1429326, 1746954, 2003859, 2064582, 2523378, 2620431, 3096873, 3785067, 4007718, 5240862, 6011577, 6193746, 7570134, 7861293, 9290619, 11355201, 12023154, 15722586, 18581238, 22710402, 34065603, 68131206, 102196809, 204393618]

約数ペア:

[(1, 204393618), (2, 102196809), (3, 68131206), (6, 34065603), (9, 22710402), (11, 18581238), (13, 15722586), (17, 12023154), (18, 11355201), (22, 9290619), (26, 7861293), (27, 7570134), (33, 6193746), (34, 6011577), (39, 5240862), (51, 4007718), (54, 3785067), (66, 3096873), (78, 2620431), (81, 2523378), (99, 2064582), (102, 2003859), (117, 1746954), (143, 1429326), (153, 1335906), (162, 1261689), (173, 1181466), (187, 1093014), (198, 1032291), (221, 924858), (234, 873477), (243, 841126), (286, 714663), (297, 688194), (306, 667953), (346, 590733), (351, 582318), (374, 546507), (429, 476442), (442, 462429), (459, 445302), (486, 420563), (519, 393822), (561, 364338), (594, 344097), (663, 308286), (702, 291159), (858, 238221), (891, 229398), (918, 222651), (1038, 196911), (1053, 194106), (1122, 182169), (1287, 158814), (1326, 154143), (1377, 148434), (1557, 131274), (1683, 121446), (1782, 114699), (1903, 107406), (1989, 102762), (2106, 97053), (2249, 90882), (2431, 84078), (2574, 79407), (2673, 76466), (2754, 74217), (2941, 69498), (3114, 65637), (3159, 64702), (3366, 60723), (3806, 53703), (3861, 52938), (3978, 51381), (4131, 49478), (4498, 45441), (4671, 43758), (4862, 42039), (5049, 40482), (5346, 38233), (5709, 35802), (5882, 34749), (5967, 34254), (6318, 32351), (6747, 30294), (7293, 28026), (7722, 26469), (8262, 24739), (8823, 23166), (9342, 21879), (10098, 20241), (11418, 17901), (11583, 17646), (11934, 17127), (13494, 15147), (14013, 14586)]