231649236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2281}}^1$

素因数の和:2342

約数の個数: 144

約数和(自身を含む): 744260608

約数和(自身を除く): 512611372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 84, 91, 93, 117, 124, 126, 156, 182, 186, 217, 234, 252, 273, 279, 364, 372, 403, 434, 468, 546, 558, 651, 806, 819, 868, 1092, 1116, 1209, 1302, 1612, 1638, 1953, 2281, 2418, 2604, 2821, 3276, 3627, 3906, 4562, 4836, 5642, 6843, 7254, 7812, 8463, 9124, 11284, 13686, 14508, 15967, 16926, 20529, 25389, 27372, 29653, 31934, 33852, 41058, 47901, 50778, 59306, 63868, 70711, 82116, 88959, 95802, 101556, 118612, 141422, 143703, 177918, 191604, 207571, 212133, 266877, 282844, 287406, 355836, 415142, 424266, 494977, 533754, 574812, 622713, 636399, 830284, 848532, 919243, 989954, 1067508, 1245426, 1272798, 1484931, 1838486, 1868139, 1979908, 2490852, 2545596, 2757729, 2969862, 3676972, 3736278, 4454793, 5515458, 5939724, 6434701, 7472556, 8273187, 8909586, 11030916, 12869402, 16546374, 17819172, 19304103, 25738804, 33092748, 38608206, 57912309, 77216412, 115824618, 231649236]

約数ペア:

[(1, 231649236), (2, 115824618), (3, 77216412), (4, 57912309), (6, 38608206), (7, 33092748), (9, 25738804), (12, 19304103), (13, 17819172), (14, 16546374), (18, 12869402), (21, 11030916), (26, 8909586), (28, 8273187), (31, 7472556), (36, 6434701), (39, 5939724), (42, 5515458), (52, 4454793), (62, 3736278), (63, 3676972), (78, 2969862), (84, 2757729), (91, 2545596), (93, 2490852), (117, 1979908), (124, 1868139), (126, 1838486), (156, 1484931), (182, 1272798), (186, 1245426), (217, 1067508), (234, 989954), (252, 919243), (273, 848532), (279, 830284), (364, 636399), (372, 622713), (403, 574812), (434, 533754), (468, 494977), (546, 424266), (558, 415142), (651, 355836), (806, 287406), (819, 282844), (868, 266877), (1092, 212133), (1116, 207571), (1209, 191604), (1302, 177918), (1612, 143703), (1638, 141422), (1953, 118612), (2281, 101556), (2418, 95802), (2604, 88959), (2821, 82116), (3276, 70711), (3627, 63868), (3906, 59306), (4562, 50778), (4836, 47901), (5642, 41058), (6843, 33852), (7254, 31934), (7812, 29653), (8463, 27372), (9124, 25389), (11284, 20529), (13686, 16926), (14508, 15967)]