203436012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 560528640

約数和(自身を除く): 357092628

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 31, 39, 46, 52, 59, 62, 69, 78, 92, 93, 118, 124, 138, 156, 177, 186, 236, 276, 299, 354, 372, 403, 598, 708, 713, 767, 806, 897, 961, 1196, 1209, 1357, 1426, 1534, 1612, 1794, 1829, 1922, 2139, 2301, 2418, 2714, 2852, 2883, 3068, 3588, 3658, 3844, 4071, 4278, 4602, 4836, 5428, 5487, 5766, 7316, 8142, 8556, 9204, 9269, 10974, 11532, 12493, 16284, 17641, 18538, 21948, 22103, 23777, 24986, 27807, 35282, 37076, 37479, 42067, 44206, 47554, 49972, 52923, 55614, 56699, 66309, 70564, 71331, 74958, 84134, 88412, 95108, 105846, 111228, 113398, 126201, 132618, 142662, 149916, 168268, 170097, 211692, 226796, 252402, 265236, 285324, 287339, 340194, 504804, 546871, 574678, 680388, 737087, 862017, 1093742, 1149356, 1304077, 1474174, 1640613, 1724034, 2187484, 2211261, 2608154, 2948348, 3281226, 3448068, 3912231, 4422522, 5216308, 6562452, 7824462, 8845044, 15648924, 16953001, 33906002, 50859003, 67812004, 101718006, 203436012]

約数ペア:

[(1, 203436012), (2, 101718006), (3, 67812004), (4, 50859003), (6, 33906002), (12, 16953001), (13, 15648924), (23, 8845044), (26, 7824462), (31, 6562452), (39, 5216308), (46, 4422522), (52, 3912231), (59, 3448068), (62, 3281226), (69, 2948348), (78, 2608154), (92, 2211261), (93, 2187484), (118, 1724034), (124, 1640613), (138, 1474174), (156, 1304077), (177, 1149356), (186, 1093742), (236, 862017), (276, 737087), (299, 680388), (354, 574678), (372, 546871), (403, 504804), (598, 340194), (708, 287339), (713, 285324), (767, 265236), (806, 252402), (897, 226796), (961, 211692), (1196, 170097), (1209, 168268), (1357, 149916), (1426, 142662), (1534, 132618), (1612, 126201), (1794, 113398), (1829, 111228), (1922, 105846), (2139, 95108), (2301, 88412), (2418, 84134), (2714, 74958), (2852, 71331), (2883, 70564), (3068, 66309), (3588, 56699), (3658, 55614), (3844, 52923), (4071, 49972), (4278, 47554), (4602, 44206), (4836, 42067), (5428, 37479), (5487, 37076), (5766, 35282), (7316, 27807), (8142, 24986), (8556, 23777), (9204, 22103), (9269, 21948), (10974, 18538), (11532, 17641), (12493, 16284)]