213799690324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{7639}}^1$

素因数の和:7790

約数の個数: 144

約数和(自身を含む): 453934817280

約数和(自身を除く): 240135126956

約数列:

[1, 2, 4, 11, 17, 22, 31, 34, 44, 62, 68, 71, 124, 142, 187, 284, 289, 341, 374, 527, 578, 682, 748, 781, 1054, 1156, 1207, 1364, 1562, 2108, 2201, 2414, 3124, 3179, 4402, 4828, 5797, 6358, 7639, 8804, 8959, 11594, 12716, 13277, 15278, 17918, 20519, 23188, 24211, 26554, 30556, 35836, 37417, 41038, 48422, 53108, 74834, 82076, 84029, 96844, 98549, 129863, 149668, 168058, 197098, 225709, 236809, 259726, 336116, 394196, 411587, 451418, 473618, 519452, 542369, 636089, 823174, 902836, 947236, 1084738, 1272178, 1428493, 1646348, 2169476, 2207671, 2544356, 2604899, 2856986, 4025753, 4415342, 5209798, 5713972, 5966059, 6996979, 8051506, 8830684, 9220273, 10419596, 11932118, 13993958, 16103012, 16813439, 18440546, 23864236, 24284381, 27987916, 33626878, 36881092, 44283283, 48568762, 67253756, 68437801, 88566566, 97137524, 101423003, 136875602, 156744641, 177133132, 184947829, 202846006, 273751204, 285828463, 313489282, 369895658, 405692012, 571656926, 626978564, 739791316, 752815811, 1143313852, 1505631622, 1724191051, 3011263244, 3144113093, 3448382102, 4859083871, 6288226186, 6896764204, 9718167742, 12576452372, 19436335484, 53449922581, 106899845162, 213799690324]

約数ペア:

[(1, 213799690324), (2, 106899845162), (4, 53449922581), (11, 19436335484), (17, 12576452372), (22, 9718167742), (31, 6896764204), (34, 6288226186), (44, 4859083871), (62, 3448382102), (68, 3144113093), (71, 3011263244), (124, 1724191051), (142, 1505631622), (187, 1143313852), (284, 752815811), (289, 739791316), (341, 626978564), (374, 571656926), (527, 405692012), (578, 369895658), (682, 313489282), (748, 285828463), (781, 273751204), (1054, 202846006), (1156, 184947829), (1207, 177133132), (1364, 156744641), (1562, 136875602), (2108, 101423003), (2201, 97137524), (2414, 88566566), (3124, 68437801), (3179, 67253756), (4402, 48568762), (4828, 44283283), (5797, 36881092), (6358, 33626878), (7639, 27987916), (8804, 24284381), (8959, 23864236), (11594, 18440546), (12716, 16813439), (13277, 16103012), (15278, 13993958), (17918, 11932118), (20519, 10419596), (23188, 9220273), (24211, 8830684), (26554, 8051506), (30556, 6996979), (35836, 5966059), (37417, 5713972), (41038, 5209798), (48422, 4415342), (53108, 4025753), (74834, 2856986), (82076, 2604899), (84029, 2544356), (96844, 2207671), (98549, 2169476), (129863, 1646348), (149668, 1428493), (168058, 1272178), (197098, 1084738), (225709, 947236), (236809, 902836), (259726, 823174), (336116, 636089), (394196, 542369), (411587, 519452), (451418, 473618)]