187203492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1301}}^1$

素因数の和:1889

約数の個数: 72

約数和(自身を含む): 542173632

約数和(自身を除く): 354970140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 571, 1142, 1301, 1713, 2284, 2602, 3426, 3903, 3997, 5139, 5204, 6852, 7806, 7994, 9107, 10278, 11709, 11991, 15612, 15988, 18214, 20556, 23418, 23982, 27321, 35973, 36428, 46836, 47964, 54642, 71946, 81963, 109284, 143892, 163926, 327852, 742871, 1485742, 2228613, 2971484, 4457226, 5200097, 6685839, 8914452, 10400194, 13371678, 15600291, 20800388, 26743356, 31200582, 46800873, 62401164, 93601746, 187203492]

約数ペア:

[(1, 187203492), (2, 93601746), (3, 62401164), (4, 46800873), (6, 31200582), (7, 26743356), (9, 20800388), (12, 15600291), (14, 13371678), (18, 10400194), (21, 8914452), (28, 6685839), (36, 5200097), (42, 4457226), (63, 2971484), (84, 2228613), (126, 1485742), (252, 742871), (571, 327852), (1142, 163926), (1301, 143892), (1713, 109284), (2284, 81963), (2602, 71946), (3426, 54642), (3903, 47964), (3997, 46836), (5139, 36428), (5204, 35973), (6852, 27321), (7806, 23982), (7994, 23418), (9107, 20556), (10278, 18214), (11709, 15988), (11991, 15612)]