200107986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{659}}^1$

素因数の和:923

約数の個数: 64

約数和(自身を含む): 459043200

約数和(自身を除く): 258935214

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 229, 442, 458, 659, 663, 687, 1318, 1326, 1374, 1977, 2977, 3893, 3954, 5954, 7786, 8567, 8931, 11203, 11679, 17134, 17862, 22406, 23358, 25701, 33609, 50609, 51402, 67218, 101218, 145639, 150911, 151827, 291278, 301822, 303654, 436917, 452733, 873834, 905466, 1961843, 2565487, 3923686, 5130974, 5885529, 7696461, 11771058, 15392922, 33351331, 66702662, 100053993, 200107986]

約数ペア:

[(1, 200107986), (2, 100053993), (3, 66702662), (6, 33351331), (13, 15392922), (17, 11771058), (26, 7696461), (34, 5885529), (39, 5130974), (51, 3923686), (78, 2565487), (102, 1961843), (221, 905466), (229, 873834), (442, 452733), (458, 436917), (659, 303654), (663, 301822), (687, 291278), (1318, 151827), (1326, 150911), (1374, 145639), (1977, 101218), (2977, 67218), (3893, 51402), (3954, 50609), (5954, 33609), (7786, 25701), (8567, 23358), (8931, 22406), (11203, 17862), (11679, 17134)]