210854196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{593}}^1$

素因数の和:710

約数の個数: 144

約数和(自身を含む): 653837184

約数和(自身を除く): 442982988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 83, 84, 102, 119, 126, 153, 166, 204, 238, 249, 252, 306, 332, 357, 476, 498, 581, 593, 612, 714, 747, 996, 1071, 1162, 1186, 1411, 1428, 1494, 1743, 1779, 2142, 2324, 2372, 2822, 2988, 3486, 3558, 4151, 4233, 4284, 5229, 5337, 5644, 6972, 7116, 8302, 8466, 9877, 10081, 10458, 10674, 12453, 12699, 16604, 16932, 19754, 20162, 20916, 21348, 24906, 25398, 29631, 30243, 37359, 39508, 40324, 49219, 49812, 50796, 59262, 60486, 70567, 74718, 88893, 90729, 98438, 118524, 120972, 141134, 147657, 149436, 177786, 181458, 196876, 211701, 282268, 295314, 344533, 355572, 362916, 423402, 442971, 590628, 635103, 689066, 836723, 846804, 885942, 1033599, 1270206, 1378132, 1673446, 1771884, 2067198, 2510169, 2540412, 3100797, 3346892, 4134396, 5020338, 5857061, 6201594, 7530507, 10040676, 11714122, 12403188, 15061014, 17571183, 23428244, 30122028, 35142366, 52713549, 70284732, 105427098, 210854196]

約数ペア:

[(1, 210854196), (2, 105427098), (3, 70284732), (4, 52713549), (6, 35142366), (7, 30122028), (9, 23428244), (12, 17571183), (14, 15061014), (17, 12403188), (18, 11714122), (21, 10040676), (28, 7530507), (34, 6201594), (36, 5857061), (42, 5020338), (51, 4134396), (63, 3346892), (68, 3100797), (83, 2540412), (84, 2510169), (102, 2067198), (119, 1771884), (126, 1673446), (153, 1378132), (166, 1270206), (204, 1033599), (238, 885942), (249, 846804), (252, 836723), (306, 689066), (332, 635103), (357, 590628), (476, 442971), (498, 423402), (581, 362916), (593, 355572), (612, 344533), (714, 295314), (747, 282268), (996, 211701), (1071, 196876), (1162, 181458), (1186, 177786), (1411, 149436), (1428, 147657), (1494, 141134), (1743, 120972), (1779, 118524), (2142, 98438), (2324, 90729), (2372, 88893), (2822, 74718), (2988, 70567), (3486, 60486), (3558, 59262), (4151, 50796), (4233, 49812), (4284, 49219), (5229, 40324), (5337, 39508), (5644, 37359), (6972, 30243), (7116, 29631), (8302, 25398), (8466, 24906), (9877, 21348), (10081, 20916), (10458, 20162), (10674, 19754), (12453, 16932), (12699, 16604)]