199560392

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{73}}^2\times {\mathrm{151}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 394202880

約数和(自身を除く): 194642488

約数列:

[1, 2, 4, 8, 31, 62, 73, 124, 146, 151, 248, 292, 302, 584, 604, 1208, 2263, 4526, 4681, 5329, 9052, 9362, 10658, 11023, 18104, 18724, 21316, 22046, 37448, 42632, 44092, 88184, 165199, 330398, 341713, 660796, 683426, 804679, 1321592, 1366852, 1609358, 2733704, 3218716, 6437432, 24945049, 49890098, 99780196, 199560392]

約数ペア:

[(1, 199560392), (2, 99780196), (4, 49890098), (8, 24945049), (31, 6437432), (62, 3218716), (73, 2733704), (124, 1609358), (146, 1366852), (151, 1321592), (248, 804679), (292, 683426), (302, 660796), (584, 341713), (604, 330398), (1208, 165199), (2263, 88184), (4526, 44092), (4681, 42632), (5329, 37448), (9052, 22046), (9362, 21316), (10658, 18724), (11023, 18104)]