201787416

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{307}}^1$

素因数の和:518

約数の個数: 128

約数和(自身を含む): 598752000

約数和(自身を除く): 396964584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 179, 204, 216, 306, 307, 358, 408, 459, 537, 612, 614, 716, 918, 921, 1074, 1224, 1228, 1432, 1611, 1836, 1842, 2148, 2456, 2763, 3043, 3222, 3672, 3684, 4296, 4833, 5219, 5526, 6086, 6444, 7368, 8289, 9129, 9666, 10438, 11052, 12172, 12888, 15657, 16578, 18258, 19332, 20876, 22104, 24344, 27387, 31314, 33156, 36516, 38664, 41752, 46971, 54774, 54953, 62628, 66312, 73032, 82161, 93942, 109548, 109906, 125256, 140913, 164322, 164859, 187884, 219096, 219812, 281826, 328644, 329718, 375768, 439624, 494577, 563652, 657288, 659436, 934201, 989154, 1127304, 1318872, 1483731, 1868402, 1978308, 2802603, 2967462, 3736804, 3956616, 5605206, 5934924, 7473608, 8407809, 11210412, 11869848, 16815618, 22420824, 25223427, 33631236, 50446854, 67262472, 100893708, 201787416]

約数ペア:

[(1, 201787416), (2, 100893708), (3, 67262472), (4, 50446854), (6, 33631236), (8, 25223427), (9, 22420824), (12, 16815618), (17, 11869848), (18, 11210412), (24, 8407809), (27, 7473608), (34, 5934924), (36, 5605206), (51, 3956616), (54, 3736804), (68, 2967462), (72, 2802603), (102, 1978308), (108, 1868402), (136, 1483731), (153, 1318872), (179, 1127304), (204, 989154), (216, 934201), (306, 659436), (307, 657288), (358, 563652), (408, 494577), (459, 439624), (537, 375768), (612, 329718), (614, 328644), (716, 281826), (918, 219812), (921, 219096), (1074, 187884), (1224, 164859), (1228, 164322), (1432, 140913), (1611, 125256), (1836, 109906), (1842, 109548), (2148, 93942), (2456, 82161), (2763, 73032), (3043, 66312), (3222, 62628), (3672, 54953), (3684, 54774), (4296, 46971), (4833, 41752), (5219, 38664), (5526, 36516), (6086, 33156), (6444, 31314), (7368, 27387), (8289, 24344), (9129, 22104), (9666, 20876), (10438, 19332), (11052, 18258), (12172, 16578), (12888, 15657)]