201535204

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 431827200

約数和(自身を除く): 230291996

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 71, 76, 142, 169, 221, 247, 284, 323, 338, 442, 494, 646, 676, 884, 923, 988, 1207, 1292, 1349, 1846, 2197, 2414, 2698, 2873, 3211, 3692, 4199, 4394, 4828, 5396, 5746, 6422, 8398, 8788, 11492, 11999, 12844, 15691, 16796, 17537, 22933, 23998, 31382, 35074, 37349, 41743, 45866, 47996, 54587, 62764, 70148, 74698, 83486, 91732, 109174, 149396, 155987, 166972, 203983, 218348, 227981, 298129, 311974, 407966, 455962, 596258, 623948, 709631, 815932, 911924, 1192516, 1419262, 2651779, 2838524, 2963753, 3875677, 5303558, 5927506, 7751354, 10607116, 11855012, 15502708, 50383801, 100767602, 201535204]

約数ペア:

[(1, 201535204), (2, 100767602), (4, 50383801), (13, 15502708), (17, 11855012), (19, 10607116), (26, 7751354), (34, 5927506), (38, 5303558), (52, 3875677), (68, 2963753), (71, 2838524), (76, 2651779), (142, 1419262), (169, 1192516), (221, 911924), (247, 815932), (284, 709631), (323, 623948), (338, 596258), (442, 455962), (494, 407966), (646, 311974), (676, 298129), (884, 227981), (923, 218348), (988, 203983), (1207, 166972), (1292, 155987), (1349, 149396), (1846, 109174), (2197, 91732), (2414, 83486), (2698, 74698), (2873, 70148), (3211, 62764), (3692, 54587), (4199, 47996), (4394, 45866), (4828, 41743), (5396, 37349), (5746, 35074), (6422, 31382), (8398, 23998), (8788, 22933), (11492, 17537), (11999, 16796), (12844, 15691)]