192209212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{659}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 372556800

約数和(自身を除く): 180347588

約数列:

[1, 2, 4, 13, 26, 52, 71, 79, 142, 158, 284, 316, 659, 923, 1027, 1318, 1846, 2054, 2636, 3692, 4108, 5609, 8567, 11218, 17134, 22436, 34268, 46789, 52061, 72917, 93578, 104122, 145834, 187156, 208244, 291668, 608257, 676793, 1216514, 1353586, 2433028, 2707172, 3696331, 7392662, 14785324, 48052303, 96104606, 192209212]

約数ペア:

[(1, 192209212), (2, 96104606), (4, 48052303), (13, 14785324), (26, 7392662), (52, 3696331), (71, 2707172), (79, 2433028), (142, 1353586), (158, 1216514), (284, 676793), (316, 608257), (659, 291668), (923, 208244), (1027, 187156), (1318, 145834), (1846, 104122), (2054, 93578), (2636, 72917), (3692, 52061), (4108, 46789), (5609, 34268), (8567, 22436), (11218, 17134)]