308950908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{823}}^1$

素因数の和:987

約数の個数: 96

約数和(自身を含む): 852741120

約数和(自身を除く): 543790212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 109, 123, 164, 218, 246, 287, 327, 436, 492, 574, 654, 763, 823, 861, 1148, 1308, 1526, 1646, 1722, 2289, 2469, 3052, 3292, 3444, 4469, 4578, 4938, 5761, 8938, 9156, 9876, 11522, 13407, 17283, 17876, 23044, 26814, 31283, 33743, 34566, 53628, 62566, 67486, 69132, 89707, 93849, 101229, 125132, 134972, 179414, 187698, 202458, 236201, 269121, 358828, 375396, 404916, 472402, 538242, 627949, 708603, 944804, 1076484, 1255898, 1417206, 1883847, 2511796, 2834412, 3677987, 3767694, 7355974, 7535388, 11033961, 14711948, 22067922, 25745909, 44135844, 51491818, 77237727, 102983636, 154475454, 308950908]

約数ペア:

[(1, 308950908), (2, 154475454), (3, 102983636), (4, 77237727), (6, 51491818), (7, 44135844), (12, 25745909), (14, 22067922), (21, 14711948), (28, 11033961), (41, 7535388), (42, 7355974), (82, 3767694), (84, 3677987), (109, 2834412), (123, 2511796), (164, 1883847), (218, 1417206), (246, 1255898), (287, 1076484), (327, 944804), (436, 708603), (492, 627949), (574, 538242), (654, 472402), (763, 404916), (823, 375396), (861, 358828), (1148, 269121), (1308, 236201), (1526, 202458), (1646, 187698), (1722, 179414), (2289, 134972), (2469, 125132), (3052, 101229), (3292, 93849), (3444, 89707), (4469, 69132), (4578, 67486), (4938, 62566), (5761, 53628), (8938, 34566), (9156, 33743), (9876, 31283), (11522, 26814), (13407, 23044), (17283, 17876)]