231989637204

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{98101}}^1$

素因数の和:98318

約数の個数: 144

約数和(自身を含む): 655905263104

約数和(自身を除く): 423915625900

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 163, 186, 234, 279, 326, 372, 403, 468, 489, 558, 652, 806, 978, 1116, 1209, 1467, 1612, 1956, 2119, 2418, 2934, 3627, 4238, 4836, 5053, 5868, 6357, 7254, 8476, 10106, 12714, 14508, 15159, 19071, 20212, 25428, 30318, 38142, 45477, 60636, 65689, 76284, 90954, 98101, 131378, 181908, 196202, 197067, 262756, 294303, 392404, 394134, 588606, 591201, 788268, 882909, 1177212, 1182402, 1275313, 1765818, 2364804, 2550626, 3041131, 3531636, 3825939, 5101252, 6082262, 7651878, 9123393, 11477817, 12164524, 15303756, 15990463, 18246786, 22955634, 27370179, 31980926, 36493572, 39534703, 45911268, 47971389, 54740358, 63961852, 79069406, 95942778, 109480716, 118604109, 143914167, 158138812, 191885556, 207876019, 237208218, 287828334, 355812327, 415752038, 474416436, 495704353, 575656668, 623628057, 711624654, 831504076, 991408706, 1247256114, 1423249308, 1487113059, 1870884171, 1982817412, 2494512228, 2974226118, 3741768342, 4461339177, 5948452236, 6444156589, 7483536684, 8922678354, 12888313178, 17845356708, 19332469767, 25776626356, 38664939534, 57997409301, 77329879068, 115994818602, 231989637204]

約数ペア:

[(1, 231989637204), (2, 115994818602), (3, 77329879068), (4, 57997409301), (6, 38664939534), (9, 25776626356), (12, 19332469767), (13, 17845356708), (18, 12888313178), (26, 8922678354), (31, 7483536684), (36, 6444156589), (39, 5948452236), (52, 4461339177), (62, 3741768342), (78, 2974226118), (93, 2494512228), (117, 1982817412), (124, 1870884171), (156, 1487113059), (163, 1423249308), (186, 1247256114), (234, 991408706), (279, 831504076), (326, 711624654), (372, 623628057), (403, 575656668), (468, 495704353), (489, 474416436), (558, 415752038), (652, 355812327), (806, 287828334), (978, 237208218), (1116, 207876019), (1209, 191885556), (1467, 158138812), (1612, 143914167), (1956, 118604109), (2119, 109480716), (2418, 95942778), (2934, 79069406), (3627, 63961852), (4238, 54740358), (4836, 47971389), (5053, 45911268), (5868, 39534703), (6357, 36493572), (7254, 31980926), (8476, 27370179), (10106, 22955634), (12714, 18246786), (14508, 15990463), (15159, 15303756), (19071, 12164524), (20212, 11477817), (25428, 9123393), (30318, 7651878), (38142, 6082262), (45477, 5101252), (60636, 3825939), (65689, 3531636), (76284, 3041131), (90954, 2550626), (98101, 2364804), (131378, 1765818), (181908, 1275313), (196202, 1182402), (197067, 1177212), (262756, 882909), (294303, 788268), (392404, 591201), (394134, 588606)]