203016788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1283}}^1$

素因数の和:1496

約数の個数: 48

約数和(自身を含む): 407695680

約数和(自身を除く): 204678892

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 179, 221, 358, 442, 716, 884, 1283, 2327, 2566, 3043, 4654, 5132, 6086, 9308, 12172, 16679, 21811, 33358, 39559, 43622, 66716, 79118, 87244, 158236, 229657, 283543, 459314, 567086, 918628, 1134172, 2985541, 3904169, 5971082, 7808338, 11942164, 15616676, 50754197, 101508394, 203016788]

約数ペア:

[(1, 203016788), (2, 101508394), (4, 50754197), (13, 15616676), (17, 11942164), (26, 7808338), (34, 5971082), (52, 3904169), (68, 2985541), (179, 1134172), (221, 918628), (358, 567086), (442, 459314), (716, 283543), (884, 229657), (1283, 158236), (2327, 87244), (2566, 79118), (3043, 66716), (4654, 43622), (5132, 39559), (6086, 33358), (9308, 21811), (12172, 16679)]