194008832

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:329

約数の個数: 72

約数和(自身を含む): 401768640

約数和(自身を除く): 207759808

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 79, 106, 128, 158, 181, 212, 256, 316, 362, 424, 632, 724, 848, 1264, 1448, 1696, 2528, 2896, 3392, 4187, 5056, 5792, 6784, 8374, 9593, 10112, 11584, 13568, 14299, 16748, 19186, 20224, 23168, 28598, 33496, 38372, 46336, 57196, 66992, 76744, 114392, 133984, 153488, 228784, 267968, 306976, 457568, 535936, 613952, 757847, 915136, 1071872, 1227904, 1515694, 1830272, 2455808, 3031388, 3660544, 6062776, 12125552, 24251104, 48502208, 97004416, 194008832]

約数ペア:

[(1, 194008832), (2, 97004416), (4, 48502208), (8, 24251104), (16, 12125552), (32, 6062776), (53, 3660544), (64, 3031388), (79, 2455808), (106, 1830272), (128, 1515694), (158, 1227904), (181, 1071872), (212, 915136), (256, 757847), (316, 613952), (362, 535936), (424, 457568), (632, 306976), (724, 267968), (848, 228784), (1264, 153488), (1448, 133984), (1696, 114392), (2528, 76744), (2896, 66992), (3392, 57196), (4187, 46336), (5056, 38372), (5792, 33496), (6784, 28598), (8374, 23168), (9593, 20224), (10112, 19186), (11584, 16748), (13568, 14299)]