201769308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{9173}}^1$

素因数の和:9243

約数の個数: 72

約数和(自身を含む): 561008448

約数和(自身を除く): 359239140

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 2444, 3666, 5499, 7332, 9173, 10998, 18346, 21996, 27519, 36692, 55038, 82557, 110076, 119249, 165114, 238498, 330228, 357747, 431131, 476996, 715494, 862262, 1073241, 1293393, 1430988, 1724524, 2146482, 2586786, 3880179, 4292964, 5173572, 5604703, 7760358, 11209406, 15520716, 16814109, 22418812, 33628218, 50442327, 67256436, 100884654, 201769308]

約数ペア:

[(1, 201769308), (2, 100884654), (3, 67256436), (4, 50442327), (6, 33628218), (9, 22418812), (12, 16814109), (13, 15520716), (18, 11209406), (26, 7760358), (36, 5604703), (39, 5173572), (47, 4292964), (52, 3880179), (78, 2586786), (94, 2146482), (117, 1724524), (141, 1430988), (156, 1293393), (188, 1073241), (234, 862262), (282, 715494), (423, 476996), (468, 431131), (564, 357747), (611, 330228), (846, 238498), (1222, 165114), (1692, 119249), (1833, 110076), (2444, 82557), (3666, 55038), (5499, 36692), (7332, 27519), (9173, 21996), (10998, 18346)]