228976638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:542

約数の個数: 128

約数和(自身を含む): 582266880

約数和(自身を除く): 353290242

約数列:

[1, 2, 3, 6, 11, 17, 19, 22, 23, 33, 34, 38, 46, 51, 57, 66, 69, 102, 114, 138, 187, 209, 253, 323, 374, 391, 418, 437, 467, 506, 561, 627, 646, 759, 782, 874, 934, 969, 1122, 1173, 1254, 1311, 1401, 1518, 1938, 2346, 2622, 2802, 3553, 4301, 4807, 5137, 7106, 7429, 7939, 8602, 8873, 9614, 10274, 10659, 10741, 12903, 14421, 14858, 15411, 15878, 17746, 21318, 21482, 22287, 23817, 25806, 26619, 28842, 30822, 32223, 44574, 47634, 53238, 64446, 81719, 87329, 97603, 118151, 150841, 163438, 174658, 182597, 195206, 204079, 236302, 245157, 261987, 292809, 301682, 354453, 365194, 408158, 452523, 490314, 523974, 547791, 585618, 612237, 708906, 905046, 1095582, 1224474, 1659251, 2008567, 2244869, 3318502, 3469343, 4017134, 4489738, 4977753, 6025701, 6734607, 6938686, 9955506, 10408029, 12051402, 13469214, 20816058, 38162773, 76325546, 114488319, 228976638]

約数ペア:

[(1, 228976638), (2, 114488319), (3, 76325546), (6, 38162773), (11, 20816058), (17, 13469214), (19, 12051402), (22, 10408029), (23, 9955506), (33, 6938686), (34, 6734607), (38, 6025701), (46, 4977753), (51, 4489738), (57, 4017134), (66, 3469343), (69, 3318502), (102, 2244869), (114, 2008567), (138, 1659251), (187, 1224474), (209, 1095582), (253, 905046), (323, 708906), (374, 612237), (391, 585618), (418, 547791), (437, 523974), (467, 490314), (506, 452523), (561, 408158), (627, 365194), (646, 354453), (759, 301682), (782, 292809), (874, 261987), (934, 245157), (969, 236302), (1122, 204079), (1173, 195206), (1254, 182597), (1311, 174658), (1401, 163438), (1518, 150841), (1938, 118151), (2346, 97603), (2622, 87329), (2802, 81719), (3553, 64446), (4301, 53238), (4807, 47634), (5137, 44574), (7106, 32223), (7429, 30822), (7939, 28842), (8602, 26619), (8873, 25806), (9614, 23817), (10274, 22287), (10659, 21482), (10741, 21318), (12903, 17746), (14421, 15878), (14858, 15411)]