214701786

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16097}}^1$

素因数の和:16140

約数の個数: 64

約数和(自身を含む): 540892800

約数和(自身を除く): 326191014

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1482, 2223, 4446, 6669, 13338, 16097, 32194, 48291, 96582, 144873, 209261, 289746, 305843, 418522, 434619, 611686, 627783, 869238, 917529, 1255566, 1835058, 1883349, 2752587, 3766698, 3975959, 5505174, 5650047, 7951918, 8257761, 11300094, 11927877, 16515522, 23855754, 35783631, 71567262, 107350893, 214701786]

約数ペア:

[(1, 214701786), (2, 107350893), (3, 71567262), (6, 35783631), (9, 23855754), (13, 16515522), (18, 11927877), (19, 11300094), (26, 8257761), (27, 7951918), (38, 5650047), (39, 5505174), (54, 3975959), (57, 3766698), (78, 2752587), (114, 1883349), (117, 1835058), (171, 1255566), (234, 917529), (247, 869238), (342, 627783), (351, 611686), (494, 434619), (513, 418522), (702, 305843), (741, 289746), (1026, 209261), (1482, 144873), (2223, 96582), (4446, 48291), (6669, 32194), (13338, 16097)]