217534173684

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{2517407}}^1$

素因数の和:2517812

約数の個数: 48

約数和(自身を含む): 535704422400

約数和(自身を除く): 318170248716

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 379, 758, 1137, 1516, 2274, 4548, 7201, 14402, 21603, 28804, 43206, 86412, 2517407, 5034814, 7552221, 10069628, 15104442, 30208884, 47830733, 95661466, 143492199, 191322932, 286984398, 573968796, 954097253, 1908194506, 2862291759, 3816389012, 5724583518, 11449167036, 18127847807, 36255695614, 54383543421, 72511391228, 108767086842, 217534173684]

約数ペア:

[(1, 217534173684), (2, 108767086842), (3, 72511391228), (4, 54383543421), (6, 36255695614), (12, 18127847807), (19, 11449167036), (38, 5724583518), (57, 3816389012), (76, 2862291759), (114, 1908194506), (228, 954097253), (379, 573968796), (758, 286984398), (1137, 191322932), (1516, 143492199), (2274, 95661466), (4548, 47830733), (7201, 30208884), (14402, 15104442), (21603, 10069628), (28804, 7552221), (43206, 5034814), (86412, 2517407)]