202130664

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:319

約数の個数: 128

約数和(自身を含む): 559104000

約数和(自身を除く): 356973336

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 79, 93, 114, 124, 152, 158, 181, 186, 228, 237, 248, 316, 362, 372, 456, 474, 543, 589, 632, 724, 744, 948, 1086, 1178, 1448, 1501, 1767, 1896, 2172, 2356, 2449, 3002, 3439, 3534, 4344, 4503, 4712, 4898, 5611, 6004, 6878, 7068, 7347, 9006, 9796, 10317, 11222, 12008, 13756, 14136, 14299, 14694, 16833, 18012, 19592, 20634, 22444, 27512, 28598, 29388, 33666, 36024, 41268, 42897, 44888, 46531, 57196, 58776, 67332, 82536, 85794, 93062, 106609, 114392, 134664, 139593, 171588, 186124, 213218, 271681, 279186, 319827, 343176, 372248, 426436, 443269, 543362, 558372, 639654, 815043, 852872, 886538, 1086724, 1116744, 1279308, 1329807, 1630086, 1773076, 2173448, 2558616, 2659614, 3260172, 3546152, 5319228, 6520344, 8422111, 10638456, 16844222, 25266333, 33688444, 50532666, 67376888, 101065332, 202130664]

約数ペア:

[(1, 202130664), (2, 101065332), (3, 67376888), (4, 50532666), (6, 33688444), (8, 25266333), (12, 16844222), (19, 10638456), (24, 8422111), (31, 6520344), (38, 5319228), (57, 3546152), (62, 3260172), (76, 2659614), (79, 2558616), (93, 2173448), (114, 1773076), (124, 1630086), (152, 1329807), (158, 1279308), (181, 1116744), (186, 1086724), (228, 886538), (237, 852872), (248, 815043), (316, 639654), (362, 558372), (372, 543362), (456, 443269), (474, 426436), (543, 372248), (589, 343176), (632, 319827), (724, 279186), (744, 271681), (948, 213218), (1086, 186124), (1178, 171588), (1448, 139593), (1501, 134664), (1767, 114392), (1896, 106609), (2172, 93062), (2356, 85794), (2449, 82536), (3002, 67332), (3439, 58776), (3534, 57196), (4344, 46531), (4503, 44888), (4712, 42897), (4898, 41268), (5611, 36024), (6004, 33666), (6878, 29388), (7068, 28598), (7347, 27512), (9006, 22444), (9796, 20634), (10317, 19592), (11222, 18012), (12008, 16833), (13756, 14694), (14136, 14299)]