202364940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{198397}}^1$

素因数の和:198426

約数の個数: 48

約数和(自身を含む): 599955552

約数和(自身を除く): 397590612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 198397, 396794, 595191, 793588, 991985, 1190382, 1983970, 2380764, 2975955, 3372749, 3967940, 5951910, 6745498, 10118247, 11903820, 13490996, 16863745, 20236494, 33727490, 40472988, 50591235, 67454980, 101182470, 202364940]

約数ペア:

[(1, 202364940), (2, 101182470), (3, 67454980), (4, 50591235), (5, 40472988), (6, 33727490), (10, 20236494), (12, 16863745), (15, 13490996), (17, 11903820), (20, 10118247), (30, 6745498), (34, 5951910), (51, 3967940), (60, 3372749), (68, 2975955), (85, 2380764), (102, 1983970), (170, 1190382), (204, 991985), (255, 793588), (340, 595191), (510, 396794), (1020, 198397)]