248879592

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15641}}^1$

素因数の和:15683

約数の個数: 96

約数和(自身を含む): 768647880

約数和(自身を除く): 519768288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1224, 1326, 1768, 1989, 2652, 3978, 5304, 7956, 15641, 15912, 31282, 46923, 62564, 93846, 125128, 140769, 187692, 203333, 265897, 281538, 375384, 406666, 531794, 563076, 609999, 797691, 813332, 1063588, 1126152, 1219998, 1595382, 1626664, 1829997, 2127176, 2393073, 2439996, 3190764, 3456661, 3659994, 4786146, 4879992, 6381528, 6913322, 7319988, 9572292, 10369983, 13826644, 14639976, 19144584, 20739966, 27653288, 31109949, 41479932, 62219898, 82959864, 124439796, 248879592]

約数ペア:

[(1, 248879592), (2, 124439796), (3, 82959864), (4, 62219898), (6, 41479932), (8, 31109949), (9, 27653288), (12, 20739966), (13, 19144584), (17, 14639976), (18, 13826644), (24, 10369983), (26, 9572292), (34, 7319988), (36, 6913322), (39, 6381528), (51, 4879992), (52, 4786146), (68, 3659994), (72, 3456661), (78, 3190764), (102, 2439996), (104, 2393073), (117, 2127176), (136, 1829997), (153, 1626664), (156, 1595382), (204, 1219998), (221, 1126152), (234, 1063588), (306, 813332), (312, 797691), (408, 609999), (442, 563076), (468, 531794), (612, 406666), (663, 375384), (884, 281538), (936, 265897), (1224, 203333), (1326, 187692), (1768, 140769), (1989, 125128), (2652, 93846), (3978, 62564), (5304, 46923), (7956, 31282), (15641, 15912)]