214883214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:426

約数の個数: 128

約数和(自身を含む): 562222080

約数和(自身を除く): 347338866

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 41, 42, 58, 78, 82, 87, 91, 123, 174, 182, 203, 246, 273, 287, 331, 377, 406, 533, 546, 574, 609, 662, 754, 861, 993, 1066, 1131, 1189, 1218, 1599, 1722, 1986, 2262, 2317, 2378, 2639, 3198, 3567, 3731, 4303, 4634, 5278, 6951, 7134, 7462, 7917, 8323, 8606, 9599, 11193, 12909, 13571, 13902, 15457, 15834, 16646, 19198, 22386, 24969, 25818, 27142, 28797, 30121, 30914, 40713, 46371, 49938, 57594, 60242, 67193, 81426, 90363, 92742, 94997, 108199, 124787, 134386, 176423, 180726, 189994, 201579, 216398, 249574, 284991, 324597, 352846, 374361, 393559, 403158, 529269, 569982, 649194, 748722, 787118, 873509, 1058538, 1180677, 1234961, 1747018, 2361354, 2469922, 2620527, 2754913, 3704883, 5116267, 5241054, 5509826, 7409766, 8264739, 10232534, 15348801, 16529478, 30697602, 35813869, 71627738, 107441607, 214883214]

約数ペア:

[(1, 214883214), (2, 107441607), (3, 71627738), (6, 35813869), (7, 30697602), (13, 16529478), (14, 15348801), (21, 10232534), (26, 8264739), (29, 7409766), (39, 5509826), (41, 5241054), (42, 5116267), (58, 3704883), (78, 2754913), (82, 2620527), (87, 2469922), (91, 2361354), (123, 1747018), (174, 1234961), (182, 1180677), (203, 1058538), (246, 873509), (273, 787118), (287, 748722), (331, 649194), (377, 569982), (406, 529269), (533, 403158), (546, 393559), (574, 374361), (609, 352846), (662, 324597), (754, 284991), (861, 249574), (993, 216398), (1066, 201579), (1131, 189994), (1189, 180726), (1218, 176423), (1599, 134386), (1722, 124787), (1986, 108199), (2262, 94997), (2317, 92742), (2378, 90363), (2639, 81426), (3198, 67193), (3567, 60242), (3731, 57594), (4303, 49938), (4634, 46371), (5278, 40713), (6951, 30914), (7134, 30121), (7462, 28797), (7917, 27142), (8323, 25818), (8606, 24969), (9599, 22386), (11193, 19198), (12909, 16646), (13571, 15834), (13902, 15457)]