191718072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1009}}^1$

素因数の和:1070

約数の個数: 192

約数和(自身を含む): 661752000

約数和(自身を除く): 470033928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 29, 36, 39, 42, 52, 56, 58, 63, 72, 78, 84, 87, 91, 104, 116, 117, 126, 156, 168, 174, 182, 203, 232, 234, 252, 261, 273, 312, 348, 364, 377, 406, 468, 504, 522, 546, 609, 696, 728, 754, 812, 819, 936, 1009, 1044, 1092, 1131, 1218, 1508, 1624, 1638, 1827, 2018, 2088, 2184, 2262, 2436, 2639, 3016, 3027, 3276, 3393, 3654, 4036, 4524, 4872, 5278, 6054, 6552, 6786, 7063, 7308, 7917, 8072, 9048, 9081, 10556, 12108, 13117, 13572, 14126, 14616, 15834, 18162, 21112, 21189, 23751, 24216, 26234, 27144, 28252, 29261, 31668, 36324, 39351, 42378, 47502, 52468, 56504, 58522, 63336, 63567, 72648, 78702, 84756, 87783, 91819, 95004, 104936, 117044, 118053, 127134, 157404, 169512, 175566, 183638, 190008, 204827, 234088, 236106, 254268, 263349, 275457, 314808, 351132, 367276, 380393, 409654, 472212, 508536, 526698, 550914, 614481, 702264, 734552, 760786, 819308, 826371, 944424, 1053396, 1101828, 1141179, 1228962, 1521572, 1638616, 1652742, 1843443, 2106792, 2203656, 2282358, 2457924, 2662751, 3043144, 3305484, 3423537, 3686886, 4564716, 4915848, 5325502, 6610968, 6847074, 7373772, 7988253, 9129432, 10651004, 13694148, 14747544, 15976506, 21302008, 23964759, 27388296, 31953012, 47929518, 63906024, 95859036, 191718072]

約数ペア:

[(1, 191718072), (2, 95859036), (3, 63906024), (4, 47929518), (6, 31953012), (7, 27388296), (8, 23964759), (9, 21302008), (12, 15976506), (13, 14747544), (14, 13694148), (18, 10651004), (21, 9129432), (24, 7988253), (26, 7373772), (28, 6847074), (29, 6610968), (36, 5325502), (39, 4915848), (42, 4564716), (52, 3686886), (56, 3423537), (58, 3305484), (63, 3043144), (72, 2662751), (78, 2457924), (84, 2282358), (87, 2203656), (91, 2106792), (104, 1843443), (116, 1652742), (117, 1638616), (126, 1521572), (156, 1228962), (168, 1141179), (174, 1101828), (182, 1053396), (203, 944424), (232, 826371), (234, 819308), (252, 760786), (261, 734552), (273, 702264), (312, 614481), (348, 550914), (364, 526698), (377, 508536), (406, 472212), (468, 409654), (504, 380393), (522, 367276), (546, 351132), (609, 314808), (696, 275457), (728, 263349), (754, 254268), (812, 236106), (819, 234088), (936, 204827), (1009, 190008), (1044, 183638), (1092, 175566), (1131, 169512), (1218, 157404), (1508, 127134), (1624, 118053), (1638, 117044), (1827, 104936), (2018, 95004), (2088, 91819), (2184, 87783), (2262, 84756), (2436, 78702), (2639, 72648), (3016, 63567), (3027, 63336), (3276, 58522), (3393, 56504), (3654, 52468), (4036, 47502), (4524, 42378), (4872, 39351), (5278, 36324), (6054, 31668), (6552, 29261), (6786, 28252), (7063, 27144), (7308, 26234), (7917, 24216), (8072, 23751), (9048, 21189), (9081, 21112), (10556, 18162), (12108, 15834), (13117, 14616), (13572, 14126)]