222563796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:694

約数の個数: 192

約数和(自身を含む): 713502720

約数和(自身を除く): 490938924

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 19, 21, 26, 28, 34, 38, 39, 42, 51, 52, 57, 68, 76, 78, 84, 91, 102, 114, 119, 133, 156, 182, 204, 221, 228, 238, 247, 266, 273, 323, 357, 364, 399, 442, 476, 494, 532, 546, 631, 646, 663, 714, 741, 798, 884, 969, 988, 1092, 1262, 1292, 1326, 1428, 1482, 1547, 1596, 1729, 1893, 1938, 2261, 2524, 2652, 2964, 3094, 3458, 3786, 3876, 4199, 4417, 4522, 4641, 5187, 6188, 6783, 6916, 7572, 8203, 8398, 8834, 9044, 9282, 10374, 10727, 11989, 12597, 13251, 13566, 16406, 16796, 17668, 18564, 20748, 21454, 23978, 24609, 25194, 26502, 27132, 29393, 32181, 32812, 35967, 42908, 47956, 49218, 50388, 53004, 57421, 58786, 64362, 71934, 75089, 83923, 88179, 98436, 114842, 117572, 128724, 139451, 143868, 150178, 155857, 167846, 172263, 176358, 203813, 225267, 229684, 251769, 278902, 300356, 311714, 335692, 344526, 352716, 407626, 418353, 450534, 467571, 503538, 557804, 611439, 623428, 689052, 815252, 836706, 901068, 935142, 976157, 1007076, 1090999, 1222878, 1426691, 1673412, 1870284, 1952314, 2181998, 2445756, 2649569, 2853382, 2928471, 3272997, 3904628, 4280073, 4363996, 5299138, 5706764, 5856942, 6545994, 7948707, 8560146, 10598276, 11713884, 13091988, 15897414, 17120292, 18546983, 31794828, 37093966, 55640949, 74187932, 111281898, 222563796]

約数ペア:

[(1, 222563796), (2, 111281898), (3, 74187932), (4, 55640949), (6, 37093966), (7, 31794828), (12, 18546983), (13, 17120292), (14, 15897414), (17, 13091988), (19, 11713884), (21, 10598276), (26, 8560146), (28, 7948707), (34, 6545994), (38, 5856942), (39, 5706764), (42, 5299138), (51, 4363996), (52, 4280073), (57, 3904628), (68, 3272997), (76, 2928471), (78, 2853382), (84, 2649569), (91, 2445756), (102, 2181998), (114, 1952314), (119, 1870284), (133, 1673412), (156, 1426691), (182, 1222878), (204, 1090999), (221, 1007076), (228, 976157), (238, 935142), (247, 901068), (266, 836706), (273, 815252), (323, 689052), (357, 623428), (364, 611439), (399, 557804), (442, 503538), (476, 467571), (494, 450534), (532, 418353), (546, 407626), (631, 352716), (646, 344526), (663, 335692), (714, 311714), (741, 300356), (798, 278902), (884, 251769), (969, 229684), (988, 225267), (1092, 203813), (1262, 176358), (1292, 172263), (1326, 167846), (1428, 155857), (1482, 150178), (1547, 143868), (1596, 139451), (1729, 128724), (1893, 117572), (1938, 114842), (2261, 98436), (2524, 88179), (2652, 83923), (2964, 75089), (3094, 71934), (3458, 64362), (3786, 58786), (3876, 57421), (4199, 53004), (4417, 50388), (4522, 49218), (4641, 47956), (5187, 42908), (6188, 35967), (6783, 32812), (6916, 32181), (7572, 29393), (8203, 27132), (8398, 26502), (8834, 25194), (9044, 24609), (9282, 23978), (10374, 21454), (10727, 20748), (11989, 18564), (12597, 17668), (13251, 16796), (13566, 16406)]