269079876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1162

約数の個数: 144

約数和(自身を含む): 801335808

約数和(自身を除く): 532255932

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 31, 34, 36, 39, 51, 52, 62, 68, 78, 93, 102, 117, 124, 153, 156, 186, 204, 221, 234, 279, 306, 372, 403, 442, 468, 527, 558, 612, 663, 806, 884, 1054, 1091, 1116, 1209, 1326, 1581, 1612, 1989, 2108, 2182, 2418, 2652, 3162, 3273, 3627, 3978, 4364, 4743, 4836, 6324, 6546, 6851, 7254, 7956, 9486, 9819, 13092, 13702, 14183, 14508, 18547, 18972, 19638, 20553, 27404, 28366, 33821, 37094, 39276, 41106, 42549, 55641, 56732, 61659, 67642, 74188, 82212, 85098, 101463, 111282, 123318, 127647, 135284, 166923, 170196, 202926, 222564, 241111, 246636, 255294, 304389, 333846, 405852, 439673, 482222, 510588, 574957, 608778, 667692, 723333, 879346, 964444, 1149914, 1217556, 1319019, 1446666, 1724871, 1758692, 2169999, 2299828, 2638038, 2893332, 3449742, 3957057, 4339998, 5174613, 5276076, 6899484, 7474441, 7914114, 8679996, 10349226, 14948882, 15828228, 20698452, 22423323, 29897764, 44846646, 67269969, 89693292, 134539938, 269079876]

約数ペア:

[(1, 269079876), (2, 134539938), (3, 89693292), (4, 67269969), (6, 44846646), (9, 29897764), (12, 22423323), (13, 20698452), (17, 15828228), (18, 14948882), (26, 10349226), (31, 8679996), (34, 7914114), (36, 7474441), (39, 6899484), (51, 5276076), (52, 5174613), (62, 4339998), (68, 3957057), (78, 3449742), (93, 2893332), (102, 2638038), (117, 2299828), (124, 2169999), (153, 1758692), (156, 1724871), (186, 1446666), (204, 1319019), (221, 1217556), (234, 1149914), (279, 964444), (306, 879346), (372, 723333), (403, 667692), (442, 608778), (468, 574957), (527, 510588), (558, 482222), (612, 439673), (663, 405852), (806, 333846), (884, 304389), (1054, 255294), (1091, 246636), (1116, 241111), (1209, 222564), (1326, 202926), (1581, 170196), (1612, 166923), (1989, 135284), (2108, 127647), (2182, 123318), (2418, 111282), (2652, 101463), (3162, 85098), (3273, 82212), (3627, 74188), (3978, 67642), (4364, 61659), (4743, 56732), (4836, 55641), (6324, 42549), (6546, 41106), (6851, 39276), (7254, 37094), (7956, 33821), (9486, 28366), (9819, 27404), (13092, 20553), (13702, 19638), (14183, 18972), (14508, 18547)]