190210216

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3373}}^1$

素因数の和:3458

約数の個数: 64

約数和(自身を含む): 437270400

約数和(自身を除く): 247060184

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 53, 56, 76, 106, 133, 152, 212, 266, 371, 424, 532, 742, 1007, 1064, 1484, 2014, 2968, 3373, 4028, 6746, 7049, 8056, 13492, 14098, 23611, 26984, 28196, 47222, 56392, 64087, 94444, 128174, 178769, 188888, 256348, 357538, 448609, 512696, 715076, 897218, 1251383, 1430152, 1794436, 2502766, 3396611, 3588872, 5005532, 6793222, 10011064, 13586444, 23776277, 27172888, 47552554, 95105108, 190210216]

約数ペア:

[(1, 190210216), (2, 95105108), (4, 47552554), (7, 27172888), (8, 23776277), (14, 13586444), (19, 10011064), (28, 6793222), (38, 5005532), (53, 3588872), (56, 3396611), (76, 2502766), (106, 1794436), (133, 1430152), (152, 1251383), (212, 897218), (266, 715076), (371, 512696), (424, 448609), (532, 357538), (742, 256348), (1007, 188888), (1064, 178769), (1484, 128174), (2014, 94444), (2968, 64087), (3373, 56392), (4028, 47222), (6746, 28196), (7049, 26984), (8056, 23611), (13492, 14098)]