212325536

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{461}}^1$

素因数の和:897

約数の個数: 48

約数和(自身を含む): 431350920

約数和(自身を除く): 219025384

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 389, 461, 592, 778, 922, 1184, 1556, 1844, 3112, 3688, 6224, 7376, 12448, 14393, 14752, 17057, 28786, 34114, 57572, 68228, 115144, 136456, 179329, 230288, 272912, 358658, 460576, 545824, 717316, 1434632, 2869264, 5738528, 6635173, 13270346, 26540692, 53081384, 106162768, 212325536]

約数ペア:

[(1, 212325536), (2, 106162768), (4, 53081384), (8, 26540692), (16, 13270346), (32, 6635173), (37, 5738528), (74, 2869264), (148, 1434632), (296, 717316), (389, 545824), (461, 460576), (592, 358658), (778, 272912), (922, 230288), (1184, 179329), (1556, 136456), (1844, 115144), (3112, 68228), (3688, 57572), (6224, 34114), (7376, 28786), (12448, 17057), (14393, 14752)]