204497748

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{62423}}^1$

素因数の和:62453

約数の個数: 72

約数和(自身を含む): 636225408

約数和(自身を除く): 431727660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 62423, 124846, 187269, 249692, 374538, 436961, 561807, 749076, 811499, 873922, 1123614, 1310883, 1622998, 1747844, 2247228, 2434497, 2621766, 3245996, 3932649, 4868994, 5243532, 5680493, 7303491, 7865298, 9737988, 11360986, 14606982, 15730596, 17041479, 22721972, 29213964, 34082958, 51124437, 68165916, 102248874, 204497748]

約数ペア:

[(1, 204497748), (2, 102248874), (3, 68165916), (4, 51124437), (6, 34082958), (7, 29213964), (9, 22721972), (12, 17041479), (13, 15730596), (14, 14606982), (18, 11360986), (21, 9737988), (26, 7865298), (28, 7303491), (36, 5680493), (39, 5243532), (42, 4868994), (52, 3932649), (63, 3245996), (78, 2621766), (84, 2434497), (91, 2247228), (117, 1747844), (126, 1622998), (156, 1310883), (182, 1123614), (234, 873922), (252, 811499), (273, 749076), (364, 561807), (468, 436961), (546, 374538), (819, 249692), (1092, 187269), (1638, 124846), (3276, 62423)]