192397868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 370016640

約数和(自身を除く): 177618772

約数列:

[1, 2, 4, 13, 26, 52, 113, 137, 226, 239, 274, 452, 478, 548, 956, 1469, 1781, 2938, 3107, 3562, 5876, 6214, 7124, 12428, 15481, 27007, 30962, 32743, 54014, 61924, 65486, 108028, 130972, 201253, 351091, 402506, 425659, 702182, 805012, 851318, 1404364, 1702636, 3699959, 7399918, 14799836, 48099467, 96198934, 192397868]

約数ペア:

[(1, 192397868), (2, 96198934), (4, 48099467), (13, 14799836), (26, 7399918), (52, 3699959), (113, 1702636), (137, 1404364), (226, 851318), (239, 805012), (274, 702182), (452, 425659), (478, 402506), (548, 351091), (956, 201253), (1469, 130972), (1781, 108028), (2938, 65486), (3107, 61924), (3562, 54014), (5876, 32743), (6214, 30962), (7124, 27007), (12428, 15481)]