193846472

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:318

約数の個数: 64

約数和(自身を含む): 387763200

約数和(自身を除く): 193916728

約数列:

[1, 2, 4, 8, 31, 62, 71, 101, 109, 124, 142, 202, 218, 248, 284, 404, 436, 568, 808, 872, 2201, 3131, 3379, 4402, 6262, 6758, 7171, 7739, 8804, 11009, 12524, 13516, 14342, 15478, 17608, 22018, 25048, 27032, 28684, 30956, 44036, 57368, 61912, 88072, 222301, 239909, 341279, 444602, 479818, 682558, 781639, 889204, 959636, 1365116, 1563278, 1778408, 1919272, 2730232, 3126556, 6253112, 24230809, 48461618, 96923236, 193846472]

約数ペア:

[(1, 193846472), (2, 96923236), (4, 48461618), (8, 24230809), (31, 6253112), (62, 3126556), (71, 2730232), (101, 1919272), (109, 1778408), (124, 1563278), (142, 1365116), (202, 959636), (218, 889204), (248, 781639), (284, 682558), (404, 479818), (436, 444602), (568, 341279), (808, 239909), (872, 222301), (2201, 88072), (3131, 61912), (3379, 57368), (4402, 44036), (6262, 30956), (6758, 28684), (7171, 27032), (7739, 25048), (8804, 22018), (11009, 17608), (12524, 15478), (13516, 14342)]