187680402

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1$

素因数の和:502

約数の個数: 160

約数和(自身を含む): 536659200

約数和(自身を除く): 348978798

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 29, 39, 42, 54, 58, 63, 78, 81, 87, 91, 117, 126, 162, 174, 182, 189, 203, 234, 261, 273, 351, 377, 378, 406, 439, 522, 546, 567, 609, 702, 754, 783, 819, 878, 1053, 1131, 1134, 1218, 1317, 1566, 1638, 1827, 2106, 2262, 2349, 2457, 2634, 2639, 3073, 3393, 3654, 3951, 4698, 4914, 5278, 5481, 5707, 6146, 6786, 7371, 7902, 7917, 9219, 10179, 10962, 11414, 11853, 12731, 14742, 15834, 16443, 17121, 18438, 20358, 23706, 23751, 25462, 27657, 30537, 32886, 34242, 35559, 38193, 39949, 47502, 51363, 55314, 61074, 71118, 71253, 76386, 79898, 82971, 89117, 102726, 114579, 119847, 142506, 154089, 165503, 165942, 178234, 213759, 229158, 239694, 248913, 267351, 308178, 331006, 343737, 359541, 427518, 462267, 496509, 497826, 534702, 687474, 719082, 802053, 924534, 993018, 1031211, 1078623, 1158521, 1489527, 1604106, 2062422, 2157246, 2317042, 2406159, 2979054, 3235869, 3475563, 4468581, 4812318, 6471738, 6951126, 7218477, 8937162, 10426689, 13405743, 14436954, 20853378, 26811486, 31280067, 62560134, 93840201, 187680402]

約数ペア:

[(1, 187680402), (2, 93840201), (3, 62560134), (6, 31280067), (7, 26811486), (9, 20853378), (13, 14436954), (14, 13405743), (18, 10426689), (21, 8937162), (26, 7218477), (27, 6951126), (29, 6471738), (39, 4812318), (42, 4468581), (54, 3475563), (58, 3235869), (63, 2979054), (78, 2406159), (81, 2317042), (87, 2157246), (91, 2062422), (117, 1604106), (126, 1489527), (162, 1158521), (174, 1078623), (182, 1031211), (189, 993018), (203, 924534), (234, 802053), (261, 719082), (273, 687474), (351, 534702), (377, 497826), (378, 496509), (406, 462267), (439, 427518), (522, 359541), (546, 343737), (567, 331006), (609, 308178), (702, 267351), (754, 248913), (783, 239694), (819, 229158), (878, 213759), (1053, 178234), (1131, 165942), (1134, 165503), (1218, 154089), (1317, 142506), (1566, 119847), (1638, 114579), (1827, 102726), (2106, 89117), (2262, 82971), (2349, 79898), (2457, 76386), (2634, 71253), (2639, 71118), (3073, 61074), (3393, 55314), (3654, 51363), (3951, 47502), (4698, 39949), (4914, 38193), (5278, 35559), (5481, 34242), (5707, 32886), (6146, 30537), (6786, 27657), (7371, 25462), (7902, 23751), (7917, 23706), (9219, 20358), (10179, 18438), (10962, 17121), (11414, 16443), (11853, 15834), (12731, 14742)]