194969880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{77369}}^1$

素因数の和:77393

約数の個数: 96

約数和(自身を含む): 724183200

約数和(自身を除く): 529213320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 77369, 154738, 232107, 309476, 386845, 464214, 541583, 618952, 696321, 773690, 928428, 1083166, 1160535, 1392642, 1547380, 1624749, 1856856, 2166332, 2321070, 2707915, 2785284, 3094760, 3249498, 3481605, 4332664, 4642140, 4874247, 5415830, 5570568, 6498996, 6963210, 8123745, 9284280, 9748494, 10831660, 12997992, 13926420, 16247490, 19496988, 21663320, 24371235, 27852840, 32494980, 38993976, 48742470, 64989960, 97484940, 194969880]

約数ペア:

[(1, 194969880), (2, 97484940), (3, 64989960), (4, 48742470), (5, 38993976), (6, 32494980), (7, 27852840), (8, 24371235), (9, 21663320), (10, 19496988), (12, 16247490), (14, 13926420), (15, 12997992), (18, 10831660), (20, 9748494), (21, 9284280), (24, 8123745), (28, 6963210), (30, 6498996), (35, 5570568), (36, 5415830), (40, 4874247), (42, 4642140), (45, 4332664), (56, 3481605), (60, 3249498), (63, 3094760), (70, 2785284), (72, 2707915), (84, 2321070), (90, 2166332), (105, 1856856), (120, 1624749), (126, 1547380), (140, 1392642), (168, 1160535), (180, 1083166), (210, 928428), (252, 773690), (280, 696321), (315, 618952), (360, 541583), (420, 464214), (504, 386845), (630, 309476), (840, 232107), (1260, 154738), (2520, 77369)]