201821605896

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{3230593}}^1$

素因数の和:3230758

約数の個数: 64

約数和(自身を含む): 534986366400

約数和(自身を除く): 333164760504

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 137, 152, 228, 274, 411, 456, 548, 822, 1096, 1644, 2603, 3288, 5206, 7809, 10412, 15618, 20824, 31236, 62472, 3230593, 6461186, 9691779, 12922372, 19383558, 25844744, 38767116, 61381267, 77534232, 122762534, 184143801, 245525068, 368287602, 442591241, 491050136, 736575204, 885182482, 1327773723, 1473150408, 1770364964, 2655547446, 3540729928, 5311094892, 8409233579, 10622189784, 16818467158, 25227700737, 33636934316, 50455401474, 67273868632, 100910802948, 201821605896]

約数ペア:

[(1, 201821605896), (2, 100910802948), (3, 67273868632), (4, 50455401474), (6, 33636934316), (8, 25227700737), (12, 16818467158), (19, 10622189784), (24, 8409233579), (38, 5311094892), (57, 3540729928), (76, 2655547446), (114, 1770364964), (137, 1473150408), (152, 1327773723), (228, 885182482), (274, 736575204), (411, 491050136), (456, 442591241), (548, 368287602), (822, 245525068), (1096, 184143801), (1644, 122762534), (2603, 77534232), (3288, 61381267), (5206, 38767116), (7809, 25844744), (10412, 19383558), (15618, 12922372), (20824, 9691779), (31236, 6461186), (62472, 3230593)]