201755932

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{401}}^1$

素因数の和:587

約数の個数: 72

約数和(自身を含む): 438848928

約数和(自身を除く): 237092996

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 151, 196, 238, 302, 401, 476, 604, 802, 833, 1057, 1604, 1666, 2114, 2567, 2807, 3332, 4228, 5134, 5614, 6817, 7399, 10268, 11228, 13634, 14798, 17969, 19649, 27268, 29596, 35938, 39298, 47719, 60551, 71876, 78596, 95438, 121102, 125783, 190876, 242204, 251566, 334033, 423857, 503132, 668066, 847714, 1029367, 1336132, 1695428, 2058734, 2966999, 4117468, 5933998, 7205569, 11867996, 14411138, 28822276, 50438983, 100877966, 201755932]

約数ペア:

[(1, 201755932), (2, 100877966), (4, 50438983), (7, 28822276), (14, 14411138), (17, 11867996), (28, 7205569), (34, 5933998), (49, 4117468), (68, 2966999), (98, 2058734), (119, 1695428), (151, 1336132), (196, 1029367), (238, 847714), (302, 668066), (401, 503132), (476, 423857), (604, 334033), (802, 251566), (833, 242204), (1057, 190876), (1604, 125783), (1666, 121102), (2114, 95438), (2567, 78596), (2807, 71876), (3332, 60551), (4228, 47719), (5134, 39298), (5614, 35938), (6817, 29596), (7399, 27268), (10268, 19649), (11228, 17969), (13634, 14798)]