193806420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3593}}^1$

素因数の和:3665

約数の個数: 96

約数和(自身を含む): 579640320

約数和(自身を除く): 385833900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 31, 58, 60, 62, 87, 93, 116, 124, 145, 155, 174, 186, 290, 310, 348, 372, 435, 465, 580, 620, 870, 899, 930, 1740, 1798, 1860, 2697, 3593, 3596, 4495, 5394, 7186, 8990, 10779, 10788, 13485, 14372, 17965, 17980, 21558, 26970, 35930, 43116, 53895, 53940, 71860, 104197, 107790, 111383, 208394, 215580, 222766, 312591, 334149, 416788, 445532, 520985, 556915, 625182, 668298, 1041970, 1113830, 1250364, 1336596, 1562955, 1670745, 2083940, 2227660, 3125910, 3230107, 3341490, 6251820, 6460214, 6682980, 9690321, 12920428, 16150535, 19380642, 32301070, 38761284, 48451605, 64602140, 96903210, 193806420]

約数ペア:

[(1, 193806420), (2, 96903210), (3, 64602140), (4, 48451605), (5, 38761284), (6, 32301070), (10, 19380642), (12, 16150535), (15, 12920428), (20, 9690321), (29, 6682980), (30, 6460214), (31, 6251820), (58, 3341490), (60, 3230107), (62, 3125910), (87, 2227660), (93, 2083940), (116, 1670745), (124, 1562955), (145, 1336596), (155, 1250364), (174, 1113830), (186, 1041970), (290, 668298), (310, 625182), (348, 556915), (372, 520985), (435, 445532), (465, 416788), (580, 334149), (620, 312591), (870, 222766), (899, 215580), (930, 208394), (1740, 111383), (1798, 107790), (1860, 104197), (2697, 71860), (3593, 53940), (3596, 53895), (4495, 43116), (5394, 35930), (7186, 26970), (8990, 21558), (10779, 17980), (10788, 17965), (13485, 14372)]