201785887164

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{1291}}^1\times {\mathrm{1949}}^1$

素因数の和:3451

約数の個数: 96

約数和(自身を含む): 485901561600

約数和(自身を除く): 284115674436

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 163, 164, 246, 326, 489, 492, 652, 978, 1291, 1949, 1956, 2582, 3873, 3898, 5164, 5847, 6683, 7746, 7796, 11694, 13366, 15492, 20049, 23388, 26732, 40098, 52931, 79909, 80196, 105862, 158793, 159818, 210433, 211724, 239727, 317586, 317687, 319636, 420866, 479454, 631299, 635172, 635374, 841732, 953061, 958908, 1262598, 1270748, 1906122, 2516159, 2525196, 3812244, 5032318, 7548477, 8627753, 10064636, 13025167, 15096954, 17255506, 25883259, 26050334, 30193908, 34511012, 39075501, 51766518, 52100668, 78151002, 103162519, 103533036, 156302004, 206325038, 309487557, 410133917, 412650076, 618975114, 820267834, 1230401751, 1237950228, 1640535668, 2460803502, 4921607004, 16815490597, 33630981194, 50446471791, 67261962388, 100892943582, 201785887164]

約数ペア:

[(1, 201785887164), (2, 100892943582), (3, 67261962388), (4, 50446471791), (6, 33630981194), (12, 16815490597), (41, 4921607004), (82, 2460803502), (123, 1640535668), (163, 1237950228), (164, 1230401751), (246, 820267834), (326, 618975114), (489, 412650076), (492, 410133917), (652, 309487557), (978, 206325038), (1291, 156302004), (1949, 103533036), (1956, 103162519), (2582, 78151002), (3873, 52100668), (3898, 51766518), (5164, 39075501), (5847, 34511012), (6683, 30193908), (7746, 26050334), (7796, 25883259), (11694, 17255506), (13366, 15096954), (15492, 13025167), (20049, 10064636), (23388, 8627753), (26732, 7548477), (40098, 5032318), (52931, 3812244), (79909, 2525196), (80196, 2516159), (105862, 1906122), (158793, 1270748), (159818, 1262598), (210433, 958908), (211724, 953061), (239727, 841732), (317586, 635374), (317687, 635172), (319636, 631299), (420866, 479454)]