215637488

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{3593}}^1$

素因数の和:3654

約数の個数: 60

約数和(自身を含む): 474177984

約数和(自身を除く): 258540496

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 121, 124, 176, 242, 248, 341, 484, 496, 682, 968, 1364, 1936, 2728, 3593, 3751, 5456, 7186, 7502, 14372, 15004, 28744, 30008, 39523, 57488, 60016, 79046, 111383, 158092, 222766, 316184, 434753, 445532, 632368, 869506, 891064, 1225213, 1739012, 1782128, 2450426, 3478024, 4900852, 6956048, 9801704, 13477343, 19603408, 26954686, 53909372, 107818744, 215637488]

約数ペア:

[(1, 215637488), (2, 107818744), (4, 53909372), (8, 26954686), (11, 19603408), (16, 13477343), (22, 9801704), (31, 6956048), (44, 4900852), (62, 3478024), (88, 2450426), (121, 1782128), (124, 1739012), (176, 1225213), (242, 891064), (248, 869506), (341, 632368), (484, 445532), (496, 434753), (682, 316184), (968, 222766), (1364, 158092), (1936, 111383), (2728, 79046), (3593, 60016), (3751, 57488), (5456, 39523), (7186, 30008), (7502, 28744), (14372, 15004)]