194365320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{18199}}^1$

素因数の和:18302

約数の個数: 64

約数和(自身を含む): 589680000

約数和(自身を除く): 395314680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5340, 10680, 18199, 36398, 54597, 72796, 90995, 109194, 145592, 181990, 218388, 272985, 363980, 436776, 545970, 727960, 1091940, 1619711, 2183880, 3239422, 4859133, 6478844, 8098555, 9718266, 12957688, 16197110, 19436532, 24295665, 32394220, 38873064, 48591330, 64788440, 97182660, 194365320]

約数ペア:

[(1, 194365320), (2, 97182660), (3, 64788440), (4, 48591330), (5, 38873064), (6, 32394220), (8, 24295665), (10, 19436532), (12, 16197110), (15, 12957688), (20, 9718266), (24, 8098555), (30, 6478844), (40, 4859133), (60, 3239422), (89, 2183880), (120, 1619711), (178, 1091940), (267, 727960), (356, 545970), (445, 436776), (534, 363980), (712, 272985), (890, 218388), (1068, 181990), (1335, 145592), (1780, 109194), (2136, 90995), (2670, 72796), (3560, 54597), (5340, 36398), (10680, 18199)]