201638184

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{659}}^1$

素因数の和:759

約数の個数: 128

約数和(自身を含む): 589248000

約数和(自身を除く): 387609816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 61, 66, 76, 88, 114, 122, 132, 152, 183, 209, 228, 244, 264, 366, 418, 456, 488, 627, 659, 671, 732, 836, 1159, 1254, 1318, 1342, 1464, 1672, 1977, 2013, 2318, 2508, 2636, 2684, 3477, 3954, 4026, 4636, 5016, 5272, 5368, 6954, 7249, 7908, 8052, 9272, 12521, 12749, 13908, 14498, 15816, 16104, 21747, 25042, 25498, 27816, 28996, 37563, 38247, 40199, 43494, 50084, 50996, 57992, 75126, 76494, 80398, 86988, 100168, 101992, 120597, 137731, 150252, 152988, 160796, 173976, 241194, 275462, 300504, 305976, 321592, 413193, 442189, 482388, 550924, 763781, 826386, 884378, 964776, 1101848, 1326567, 1527562, 1652772, 1768756, 2291343, 2653134, 3055124, 3305544, 3537512, 4582686, 5306268, 6110248, 8401591, 9165372, 10612536, 16803182, 18330744, 25204773, 33606364, 50409546, 67212728, 100819092, 201638184]

約数ペア:

[(1, 201638184), (2, 100819092), (3, 67212728), (4, 50409546), (6, 33606364), (8, 25204773), (11, 18330744), (12, 16803182), (19, 10612536), (22, 9165372), (24, 8401591), (33, 6110248), (38, 5306268), (44, 4582686), (57, 3537512), (61, 3305544), (66, 3055124), (76, 2653134), (88, 2291343), (114, 1768756), (122, 1652772), (132, 1527562), (152, 1326567), (183, 1101848), (209, 964776), (228, 884378), (244, 826386), (264, 763781), (366, 550924), (418, 482388), (456, 442189), (488, 413193), (627, 321592), (659, 305976), (671, 300504), (732, 275462), (836, 241194), (1159, 173976), (1254, 160796), (1318, 152988), (1342, 150252), (1464, 137731), (1672, 120597), (1977, 101992), (2013, 100168), (2318, 86988), (2508, 80398), (2636, 76494), (2684, 75126), (3477, 57992), (3954, 50996), (4026, 50084), (4636, 43494), (5016, 40199), (5272, 38247), (5368, 37563), (6954, 28996), (7249, 27816), (7908, 25498), (8052, 25042), (9272, 21747), (12521, 16104), (12749, 15816), (13908, 14498)]