186363940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1867}}^1$

素因数の和:1937

約数の個数: 96

約数和(自身を含む): 482033664

約数和(自身を除く): 295669724

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 31, 35, 46, 62, 70, 92, 115, 124, 140, 155, 161, 217, 230, 310, 322, 434, 460, 620, 644, 713, 805, 868, 1085, 1426, 1610, 1867, 2170, 2852, 3220, 3565, 3734, 4340, 4991, 7130, 7468, 9335, 9982, 13069, 14260, 18670, 19964, 24955, 26138, 37340, 42941, 49910, 52276, 57877, 65345, 85882, 99820, 115754, 130690, 171764, 214705, 231508, 261380, 289385, 300587, 405139, 429410, 578770, 601174, 810278, 858820, 1157540, 1202348, 1331171, 1502935, 1620556, 2025695, 2662342, 3005870, 4051390, 5324684, 6011740, 6655855, 8102780, 9318197, 13311710, 18636394, 26623420, 37272788, 46590985, 93181970, 186363940]

約数ペア:

[(1, 186363940), (2, 93181970), (4, 46590985), (5, 37272788), (7, 26623420), (10, 18636394), (14, 13311710), (20, 9318197), (23, 8102780), (28, 6655855), (31, 6011740), (35, 5324684), (46, 4051390), (62, 3005870), (70, 2662342), (92, 2025695), (115, 1620556), (124, 1502935), (140, 1331171), (155, 1202348), (161, 1157540), (217, 858820), (230, 810278), (310, 601174), (322, 578770), (434, 429410), (460, 405139), (620, 300587), (644, 289385), (713, 261380), (805, 231508), (868, 214705), (1085, 171764), (1426, 130690), (1610, 115754), (1867, 99820), (2170, 85882), (2852, 65345), (3220, 57877), (3565, 52276), (3734, 49910), (4340, 42941), (4991, 37340), (7130, 26138), (7468, 24955), (9335, 19964), (9982, 18670), (13069, 14260)]