188803398

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{409}}^1$

素因数の和:829

約数の個数: 64

約数和(自身を含む): 448704000

約数和(自身を除く): 259900602

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 379, 406, 409, 609, 758, 818, 1137, 1218, 1227, 2274, 2454, 2653, 2863, 5306, 5726, 7959, 8589, 10991, 11861, 15918, 17178, 21982, 23722, 32973, 35583, 65946, 71166, 76937, 83027, 153874, 155011, 166054, 230811, 249081, 310022, 461622, 465033, 498162, 930066, 1085077, 2170154, 3255231, 4495319, 6510462, 8990638, 13485957, 26971914, 31467233, 62934466, 94401699, 188803398]

約数ペア:

[(1, 188803398), (2, 94401699), (3, 62934466), (6, 31467233), (7, 26971914), (14, 13485957), (21, 8990638), (29, 6510462), (42, 4495319), (58, 3255231), (87, 2170154), (174, 1085077), (203, 930066), (379, 498162), (406, 465033), (409, 461622), (609, 310022), (758, 249081), (818, 230811), (1137, 166054), (1218, 155011), (1227, 153874), (2274, 83027), (2454, 76937), (2653, 71166), (2863, 65946), (5306, 35583), (5726, 32973), (7959, 23722), (8589, 21982), (10991, 17178), (11861, 15918)]