194865210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1$

素因数の和:693

約数の個数: 128

約数和(自身を含む): 551577600

約数和(自身を除く): 356712390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 41, 45, 54, 58, 82, 87, 90, 123, 135, 145, 174, 205, 246, 261, 270, 290, 369, 410, 435, 522, 607, 615, 738, 783, 870, 1107, 1189, 1214, 1230, 1305, 1566, 1821, 1845, 2214, 2378, 2610, 3035, 3567, 3642, 3690, 3915, 5463, 5535, 5945, 6070, 7134, 7830, 9105, 10701, 10926, 11070, 11890, 16389, 17603, 17835, 18210, 21402, 24887, 27315, 32103, 32778, 35206, 35670, 49774, 52809, 53505, 54630, 64206, 74661, 81945, 88015, 105618, 107010, 124435, 149322, 158427, 160515, 163890, 176030, 223983, 248870, 264045, 316854, 321030, 373305, 447966, 475281, 528090, 671949, 721723, 746610, 792135, 950562, 1119915, 1343898, 1443446, 1584270, 2165169, 2239830, 2376405, 3359745, 3608615, 4330338, 4752810, 6495507, 6719490, 7217230, 10825845, 12991014, 19486521, 21651690, 32477535, 38973042, 64955070, 97432605, 194865210]

約数ペア:

[(1, 194865210), (2, 97432605), (3, 64955070), (5, 38973042), (6, 32477535), (9, 21651690), (10, 19486521), (15, 12991014), (18, 10825845), (27, 7217230), (29, 6719490), (30, 6495507), (41, 4752810), (45, 4330338), (54, 3608615), (58, 3359745), (82, 2376405), (87, 2239830), (90, 2165169), (123, 1584270), (135, 1443446), (145, 1343898), (174, 1119915), (205, 950562), (246, 792135), (261, 746610), (270, 721723), (290, 671949), (369, 528090), (410, 475281), (435, 447966), (522, 373305), (607, 321030), (615, 316854), (738, 264045), (783, 248870), (870, 223983), (1107, 176030), (1189, 163890), (1214, 160515), (1230, 158427), (1305, 149322), (1566, 124435), (1821, 107010), (1845, 105618), (2214, 88015), (2378, 81945), (2610, 74661), (3035, 64206), (3567, 54630), (3642, 53505), (3690, 52809), (3915, 49774), (5463, 35670), (5535, 35206), (5945, 32778), (6070, 32103), (7134, 27315), (7830, 24887), (9105, 21402), (10701, 18210), (10926, 17835), (11070, 17603), (11890, 16389)]