201937012996

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{2339}}^1$

素因数の和:2645

約数の個数: 96

約数和(自身を含む): 376959623040

約数和(自身を除く): 175022610044

約数列:

[1, 2, 4, 37, 61, 73, 74, 122, 131, 146, 148, 244, 262, 292, 524, 2257, 2339, 2701, 4453, 4514, 4678, 4847, 5402, 7991, 8906, 9028, 9356, 9563, 9694, 10804, 15982, 17812, 19126, 19388, 31964, 38252, 86543, 142679, 164761, 170747, 173086, 285358, 295667, 306409, 329522, 341494, 346172, 353831, 570716, 583343, 591334, 612818, 659044, 682988, 707662, 1166686, 1182668, 1225636, 1415324, 2333372, 5279123, 6317639, 10415567, 10558246, 11337133, 12635278, 18690949, 20831134, 21116492, 21583691, 22367857, 22674266, 25270556, 37381898, 41662268, 43167382, 44735714, 45348532, 74763796, 86334764, 89471428, 385375979, 691565113, 770751958, 827610709, 1364439277, 1383130226, 1541503916, 1655221418, 2728878554, 2766260452, 3310442836, 5457757108, 50484253249, 100968506498, 201937012996]

約数ペア:

[(1, 201937012996), (2, 100968506498), (4, 50484253249), (37, 5457757108), (61, 3310442836), (73, 2766260452), (74, 2728878554), (122, 1655221418), (131, 1541503916), (146, 1383130226), (148, 1364439277), (244, 827610709), (262, 770751958), (292, 691565113), (524, 385375979), (2257, 89471428), (2339, 86334764), (2701, 74763796), (4453, 45348532), (4514, 44735714), (4678, 43167382), (4847, 41662268), (5402, 37381898), (7991, 25270556), (8906, 22674266), (9028, 22367857), (9356, 21583691), (9563, 21116492), (9694, 20831134), (10804, 18690949), (15982, 12635278), (17812, 11337133), (19126, 10558246), (19388, 10415567), (31964, 6317639), (38252, 5279123), (86543, 2333372), (142679, 1415324), (164761, 1225636), (170747, 1182668), (173086, 1166686), (285358, 707662), (295667, 682988), (306409, 659044), (329522, 612818), (341494, 591334), (346172, 583343), (353831, 570716)]