186623928

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{136421}}^1$

素因数の和:136452

約数の個数: 48

約数和(自身を含む): 532045800

約数和(自身を除く): 345421872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 136421, 272842, 409263, 545684, 818526, 1091368, 1227789, 1637052, 2455578, 2591999, 3274104, 4911156, 5183998, 7775997, 9822312, 10367996, 15551994, 20735992, 23327991, 31103988, 46655982, 62207976, 93311964, 186623928]

約数ペア:

[(1, 186623928), (2, 93311964), (3, 62207976), (4, 46655982), (6, 31103988), (8, 23327991), (9, 20735992), (12, 15551994), (18, 10367996), (19, 9822312), (24, 7775997), (36, 5183998), (38, 4911156), (57, 3274104), (72, 2591999), (76, 2455578), (114, 1637052), (152, 1227789), (171, 1091368), (228, 818526), (342, 545684), (456, 409263), (684, 272842), (1368, 136421)]