196475370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{911}}^1$

素因数の和:1020

約数の個数: 128

約数和(自身を含む): 588349440

約数和(自身を除く): 391874070

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 79, 91, 105, 130, 158, 182, 195, 210, 237, 273, 390, 395, 455, 474, 546, 553, 790, 910, 911, 1027, 1106, 1185, 1365, 1659, 1822, 2054, 2370, 2730, 2733, 2765, 3081, 3318, 4555, 5135, 5466, 5530, 6162, 6377, 7189, 8295, 9110, 10270, 11843, 12754, 13665, 14378, 15405, 16590, 19131, 21567, 23686, 27330, 30810, 31885, 35529, 35945, 38262, 43134, 59215, 63770, 71058, 71890, 71969, 82901, 95655, 107835, 118430, 143938, 165802, 177645, 191310, 215670, 215907, 248703, 355290, 359845, 414505, 431814, 497406, 503783, 719690, 829010, 935597, 1007566, 1079535, 1243515, 1511349, 1871194, 2159070, 2487030, 2518915, 2806791, 3022698, 4677985, 5037830, 5613582, 6549179, 7556745, 9355970, 13098358, 14033955, 15113490, 19647537, 28067910, 32745895, 39295074, 65491790, 98237685, 196475370]

約数ペア:

[(1, 196475370), (2, 98237685), (3, 65491790), (5, 39295074), (6, 32745895), (7, 28067910), (10, 19647537), (13, 15113490), (14, 14033955), (15, 13098358), (21, 9355970), (26, 7556745), (30, 6549179), (35, 5613582), (39, 5037830), (42, 4677985), (65, 3022698), (70, 2806791), (78, 2518915), (79, 2487030), (91, 2159070), (105, 1871194), (130, 1511349), (158, 1243515), (182, 1079535), (195, 1007566), (210, 935597), (237, 829010), (273, 719690), (390, 503783), (395, 497406), (455, 431814), (474, 414505), (546, 359845), (553, 355290), (790, 248703), (910, 215907), (911, 215670), (1027, 191310), (1106, 177645), (1185, 165802), (1365, 143938), (1659, 118430), (1822, 107835), (2054, 95655), (2370, 82901), (2730, 71969), (2733, 71890), (2765, 71058), (3081, 63770), (3318, 59215), (4555, 43134), (5135, 38262), (5466, 35945), (5530, 35529), (6162, 31885), (6377, 30810), (7189, 27330), (8295, 23686), (9110, 21567), (10270, 19131), (11843, 16590), (12754, 15405), (13665, 14378)]