207975222

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42323}}^1$

素因数の和:42354

約数の個数: 64

約数和(自身を含む): 568834560

約数和(自身を除く): 360859338

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 42323, 84646, 126969, 253938, 296261, 380907, 550199, 592522, 761814, 888783, 1100398, 1142721, 1650597, 1777566, 2285442, 2666349, 3301194, 3851393, 4951791, 5332698, 7702786, 7999047, 9903582, 11554179, 14855373, 15998094, 23108358, 29710746, 34662537, 69325074, 103987611, 207975222]

約数ペア:

[(1, 207975222), (2, 103987611), (3, 69325074), (6, 34662537), (7, 29710746), (9, 23108358), (13, 15998094), (14, 14855373), (18, 11554179), (21, 9903582), (26, 7999047), (27, 7702786), (39, 5332698), (42, 4951791), (54, 3851393), (63, 3301194), (78, 2666349), (91, 2285442), (117, 1777566), (126, 1650597), (182, 1142721), (189, 1100398), (234, 888783), (273, 761814), (351, 592522), (378, 550199), (546, 380907), (702, 296261), (819, 253938), (1638, 126969), (2457, 84646), (4914, 42323)]