215230932

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{4519}}^1$

素因数の和:4552

約数の個数: 108

約数和(自身を含む): 656466720

約数和(自身を除く): 441235788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 378, 441, 486, 567, 588, 756, 882, 972, 1134, 1323, 1701, 1764, 2268, 2646, 3402, 3969, 4519, 5292, 6804, 7938, 9038, 11907, 13557, 15876, 18076, 23814, 27114, 31633, 40671, 47628, 54228, 63266, 81342, 94899, 122013, 126532, 162684, 189798, 221431, 244026, 284697, 366039, 379596, 442862, 488052, 569394, 664293, 732078, 854091, 885724, 1098117, 1138788, 1328586, 1464156, 1708182, 1992879, 2196234, 2562273, 2657172, 3416364, 3985758, 4392468, 5124546, 5978637, 7686819, 7971516, 10249092, 11957274, 15373638, 17935911, 23914548, 30747276, 35871822, 53807733, 71743644, 107615466, 215230932]

約数ペア:

[(1, 215230932), (2, 107615466), (3, 71743644), (4, 53807733), (6, 35871822), (7, 30747276), (9, 23914548), (12, 17935911), (14, 15373638), (18, 11957274), (21, 10249092), (27, 7971516), (28, 7686819), (36, 5978637), (42, 5124546), (49, 4392468), (54, 3985758), (63, 3416364), (81, 2657172), (84, 2562273), (98, 2196234), (108, 1992879), (126, 1708182), (147, 1464156), (162, 1328586), (189, 1138788), (196, 1098117), (243, 885724), (252, 854091), (294, 732078), (324, 664293), (378, 569394), (441, 488052), (486, 442862), (567, 379596), (588, 366039), (756, 284697), (882, 244026), (972, 221431), (1134, 189798), (1323, 162684), (1701, 126532), (1764, 122013), (2268, 94899), (2646, 81342), (3402, 63266), (3969, 54228), (4519, 47628), (5292, 40671), (6804, 31633), (7938, 27114), (9038, 23814), (11907, 18076), (13557, 15876)]