293769552

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{661}}^1$

素因数の和:916

約数の個数: 80

約数和(自身を含む): 780164352

約数和(自身を除く): 486394800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 197, 282, 376, 394, 564, 591, 661, 752, 788, 1128, 1182, 1322, 1576, 1983, 2256, 2364, 2644, 3152, 3966, 4728, 5288, 7932, 9259, 9456, 10576, 15864, 18518, 27777, 31067, 31728, 37036, 55554, 62134, 74072, 93201, 111108, 124268, 130217, 148144, 186402, 222216, 248536, 260434, 372804, 390651, 444432, 497072, 520868, 745608, 781302, 1041736, 1491216, 1562604, 2083472, 3125208, 6120199, 6250416, 12240398, 18360597, 24480796, 36721194, 48961592, 73442388, 97923184, 146884776, 293769552]

約数ペア:

[(1, 293769552), (2, 146884776), (3, 97923184), (4, 73442388), (6, 48961592), (8, 36721194), (12, 24480796), (16, 18360597), (24, 12240398), (47, 6250416), (48, 6120199), (94, 3125208), (141, 2083472), (188, 1562604), (197, 1491216), (282, 1041736), (376, 781302), (394, 745608), (564, 520868), (591, 497072), (661, 444432), (752, 390651), (788, 372804), (1128, 260434), (1182, 248536), (1322, 222216), (1576, 186402), (1983, 148144), (2256, 130217), (2364, 124268), (2644, 111108), (3152, 93201), (3966, 74072), (4728, 62134), (5288, 55554), (7932, 37036), (9259, 31728), (9456, 31067), (10576, 27777), (15864, 18518)]