196273600

素因数分解:

$2^6\times 5^2\times {\mathrm{61}}^1\times {\mathrm{2011}}^1$

素因数の和:2094

約数の個数: 84

約数和(自身を含む): 491117128

約数和(自身を除く): 294843528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 61, 64, 80, 100, 122, 160, 200, 244, 305, 320, 400, 488, 610, 800, 976, 1220, 1525, 1600, 1952, 2011, 2440, 3050, 3904, 4022, 4880, 6100, 8044, 9760, 10055, 12200, 16088, 19520, 20110, 24400, 32176, 40220, 48800, 50275, 64352, 80440, 97600, 100550, 122671, 128704, 160880, 201100, 245342, 321760, 402200, 490684, 613355, 643520, 804400, 981368, 1226710, 1608800, 1962736, 2453420, 3066775, 3217600, 3925472, 4906840, 6133550, 7850944, 9813680, 12267100, 19627360, 24534200, 39254720, 49068400, 98136800, 196273600]

約数ペア:

[(1, 196273600), (2, 98136800), (4, 49068400), (5, 39254720), (8, 24534200), (10, 19627360), (16, 12267100), (20, 9813680), (25, 7850944), (32, 6133550), (40, 4906840), (50, 3925472), (61, 3217600), (64, 3066775), (80, 2453420), (100, 1962736), (122, 1608800), (160, 1226710), (200, 981368), (244, 804400), (305, 643520), (320, 613355), (400, 490684), (488, 402200), (610, 321760), (800, 245342), (976, 201100), (1220, 160880), (1525, 128704), (1600, 122671), (1952, 100550), (2011, 97600), (2440, 80440), (3050, 64352), (3904, 50275), (4022, 48800), (4880, 40220), (6100, 32176), (8044, 24400), (9760, 20110), (10055, 19520), (12200, 16088)]