190012108

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:176

約数の個数: 108

約数和(自身を含む): 417073104

約数和(自身を除く): 227060996

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 101, 121, 143, 169, 202, 242, 253, 286, 299, 338, 404, 484, 506, 572, 598, 676, 1012, 1111, 1196, 1313, 1573, 1859, 2222, 2323, 2626, 2783, 3146, 3289, 3718, 3887, 4444, 4646, 5252, 5566, 6292, 6578, 7436, 7774, 9292, 11132, 12221, 13156, 14443, 15548, 17069, 20449, 24442, 25553, 28886, 30199, 34138, 36179, 40898, 42757, 48884, 51106, 57772, 60398, 68276, 72358, 81796, 85514, 102212, 120796, 144716, 158873, 171028, 187759, 281083, 317746, 332189, 375518, 392587, 470327, 562166, 635492, 664378, 751036, 785174, 940654, 1124332, 1328756, 1570348, 1881308, 2065349, 3654079, 4130698, 4318457, 7308158, 8261396, 8636914, 14616316, 17273828, 47503027, 95006054, 190012108]

約数ペア:

[(1, 190012108), (2, 95006054), (4, 47503027), (11, 17273828), (13, 14616316), (22, 8636914), (23, 8261396), (26, 7308158), (44, 4318457), (46, 4130698), (52, 3654079), (92, 2065349), (101, 1881308), (121, 1570348), (143, 1328756), (169, 1124332), (202, 940654), (242, 785174), (253, 751036), (286, 664378), (299, 635492), (338, 562166), (404, 470327), (484, 392587), (506, 375518), (572, 332189), (598, 317746), (676, 281083), (1012, 187759), (1111, 171028), (1196, 158873), (1313, 144716), (1573, 120796), (1859, 102212), (2222, 85514), (2323, 81796), (2626, 72358), (2783, 68276), (3146, 60398), (3289, 57772), (3718, 51106), (3887, 48884), (4444, 42757), (4646, 40898), (5252, 36179), (5566, 34138), (6292, 30199), (6578, 28886), (7436, 25553), (7774, 24442), (9292, 20449), (11132, 17069), (12221, 15548), (13156, 14443)]