201985368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{17497}}^1$

素因数の和:17556

約数の個数: 64

約数和(自身を含む): 558536160

約数和(自身を除く): 356550792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 296, 312, 444, 481, 888, 962, 1443, 1924, 2886, 3848, 5772, 11544, 17497, 34994, 52491, 69988, 104982, 139976, 209964, 227461, 419928, 454922, 647389, 682383, 909844, 1294778, 1364766, 1819688, 1942167, 2589556, 2729532, 3884334, 5179112, 5459064, 7768668, 8416057, 15537336, 16832114, 25248171, 33664228, 50496342, 67328456, 100992684, 201985368]

約数ペア:

[(1, 201985368), (2, 100992684), (3, 67328456), (4, 50496342), (6, 33664228), (8, 25248171), (12, 16832114), (13, 15537336), (24, 8416057), (26, 7768668), (37, 5459064), (39, 5179112), (52, 3884334), (74, 2729532), (78, 2589556), (104, 1942167), (111, 1819688), (148, 1364766), (156, 1294778), (222, 909844), (296, 682383), (312, 647389), (444, 454922), (481, 419928), (888, 227461), (962, 209964), (1443, 139976), (1924, 104982), (2886, 69988), (3848, 52491), (5772, 34994), (11544, 17497)]