220197552

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^2\times {\mathrm{2729}}^1$

素因数の和:2822

約数の個数: 60

約数和(自身を含む): 583269960

約数和(自身を除く): 363072408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1681, 1968, 2729, 3362, 5043, 5458, 6724, 8187, 10086, 10916, 13448, 16374, 20172, 21832, 26896, 32748, 40344, 43664, 65496, 80688, 111889, 130992, 223778, 335667, 447556, 671334, 895112, 1342668, 1790224, 2685336, 4587449, 5370672, 9174898, 13762347, 18349796, 27524694, 36699592, 55049388, 73399184, 110098776, 220197552]

約数ペア:

[(1, 220197552), (2, 110098776), (3, 73399184), (4, 55049388), (6, 36699592), (8, 27524694), (12, 18349796), (16, 13762347), (24, 9174898), (41, 5370672), (48, 4587449), (82, 2685336), (123, 1790224), (164, 1342668), (246, 895112), (328, 671334), (492, 447556), (656, 335667), (984, 223778), (1681, 130992), (1968, 111889), (2729, 80688), (3362, 65496), (5043, 43664), (5458, 40344), (6724, 32748), (8187, 26896), (10086, 21832), (10916, 20172), (13448, 16374)]