202964224

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:495

約数の個数: 72

約数和(自身を含む): 433225800

約数和(自身を除く): 230261576

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 149, 256, 272, 298, 313, 544, 596, 626, 1088, 1192, 1252, 2176, 2384, 2504, 2533, 4352, 4768, 5008, 5066, 5321, 9536, 10016, 10132, 10642, 19072, 20032, 20264, 21284, 38144, 40064, 40528, 42568, 46637, 80128, 81056, 85136, 93274, 162112, 170272, 186548, 324224, 340544, 373096, 648448, 681088, 746192, 792829, 1362176, 1492384, 1585658, 2984768, 3171316, 5969536, 6342632, 11939072, 12685264, 25370528, 50741056, 101482112, 202964224]

約数ペア:

[(1, 202964224), (2, 101482112), (4, 50741056), (8, 25370528), (16, 12685264), (17, 11939072), (32, 6342632), (34, 5969536), (64, 3171316), (68, 2984768), (128, 1585658), (136, 1492384), (149, 1362176), (256, 792829), (272, 746192), (298, 681088), (313, 648448), (544, 373096), (596, 340544), (626, 324224), (1088, 186548), (1192, 170272), (1252, 162112), (2176, 93274), (2384, 85136), (2504, 81056), (2533, 80128), (4352, 46637), (4768, 42568), (5008, 40528), (5066, 40064), (5321, 38144), (9536, 21284), (10016, 20264), (10132, 20032), (10642, 19072)]